49412880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 192201984

約数和(自身を除く): 142789104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 367, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 734, 748, 765, 792, 816, 880, 935, 990, 1020, 1101, 1122, 1224, 1320, 1360, 1468, 1496, 1530, 1584, 1683, 1835, 1870, 1980, 2040, 2202, 2244, 2448, 2640, 2805, 2936, 2992, 3060, 3303, 3366, 3670, 3740, 3960, 4037, 4080, 4404, 4488, 5505, 5610, 5872, 6120, 6239, 6606, 6732, 7340, 7480, 7920, 8074, 8415, 8808, 8976, 11010, 11220, 12111, 12240, 12478, 13212, 13464, 14680, 14960, 16148, 16515, 16830, 17616, 18717, 20185, 22020, 22440, 24222, 24956, 26424, 26928, 29360, 31195, 32296, 33030, 33660, 36333, 37434, 40370, 44040, 44880, 48444, 49912, 52848, 56151, 60555, 62390, 64592, 66060, 67320, 68629, 72666, 74868, 80740, 88080, 93585, 96888, 99824, 112302, 121110, 124780, 132120, 134640, 137258, 145332, 149736, 161480, 181665, 187170, 193776, 205887, 224604, 242220, 249560, 264240, 274516, 280755, 290664, 299472, 322960, 343145, 363330, 374340, 411774, 449208, 484440, 499120, 549032, 561510, 581328, 617661, 686290, 726660, 748680, 823548, 898416, 968880, 1029435, 1098064, 1123020, 1235322, 1372580, 1453320, 1497360, 1647096, 2058870, 2246040, 2470644, 2745160, 2906640, 3088305, 3294192, 4117740, 4492080, 4941288, 5490320, 6176610, 8235480, 9882576, 12353220, 16470960, 24706440, 49412880]

約数ペア:

[(1, 49412880), (2, 24706440), (3, 16470960), (4, 12353220), (5, 9882576), (6, 8235480), (8, 6176610), (9, 5490320), (10, 4941288), (11, 4492080), (12, 4117740), (15, 3294192), (16, 3088305), (17, 2906640), (18, 2745160), (20, 2470644), (22, 2246040), (24, 2058870), (30, 1647096), (33, 1497360), (34, 1453320), (36, 1372580), (40, 1235322), (44, 1123020), (45, 1098064), (48, 1029435), (51, 968880), (55, 898416), (60, 823548), (66, 748680), (68, 726660), (72, 686290), (80, 617661), (85, 581328), (88, 561510), (90, 549032), (99, 499120), (102, 484440), (110, 449208), (120, 411774), (132, 374340), (136, 363330), (144, 343145), (153, 322960), (165, 299472), (170, 290664), (176, 280755), (180, 274516), (187, 264240), (198, 249560), (204, 242220), (220, 224604), (240, 205887), (255, 193776), (264, 187170), (272, 181665), (306, 161480), (330, 149736), (340, 145332), (360, 137258), (367, 134640), (374, 132120), (396, 124780), (408, 121110), (440, 112302), (495, 99824), (510, 96888), (528, 93585), (561, 88080), (612, 80740), (660, 74868), (680, 72666), (720, 68629), (734, 67320), (748, 66060), (765, 64592), (792, 62390), (816, 60555), (880, 56151), (935, 52848), (990, 49912), (1020, 48444), (1101, 44880), (1122, 44040), (1224, 40370), (1320, 37434), (1360, 36333), (1468, 33660), (1496, 33030), (1530, 32296), (1584, 31195), (1683, 29360), (1835, 26928), (1870, 26424), (1980, 24956), (2040, 24222), (2202, 22440), (2244, 22020), (2448, 20185), (2640, 18717), (2805, 17616), (2936, 16830), (2992, 16515), (3060, 16148), (3303, 14960), (3366, 14680), (3670, 13464), (3740, 13212), (3960, 12478), (4037, 12240), (4080, 12111), (4404, 11220), (4488, 11010), (5505, 8976), (5610, 8808), (5872, 8415), (6120, 8074), (6239, 7920), (6606, 7480), (6732, 7340)]