44748760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 125992800

約数和(自身を除く): 81244040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 79, 85, 98, 119, 136, 140, 158, 170, 196, 238, 245, 280, 289, 316, 340, 392, 395, 476, 490, 553, 578, 595, 632, 680, 790, 833, 952, 980, 1106, 1156, 1190, 1343, 1445, 1580, 1666, 1960, 2023, 2212, 2312, 2380, 2686, 2765, 2890, 3160, 3332, 3871, 4046, 4165, 4424, 4760, 5372, 5530, 5780, 6664, 6715, 7742, 8092, 8330, 9401, 10115, 10744, 11060, 11560, 13430, 14161, 15484, 16184, 16660, 18802, 19355, 20230, 22120, 22831, 26860, 28322, 30968, 33320, 37604, 38710, 40460, 45662, 47005, 53720, 56644, 65807, 70805, 75208, 77420, 80920, 91324, 94010, 113288, 114155, 131614, 141610, 154840, 159817, 182648, 188020, 228310, 263228, 283220, 319634, 329035, 376040, 456620, 526456, 566440, 639268, 658070, 799085, 913240, 1118719, 1278536, 1316140, 1598170, 2237438, 2632280, 3196340, 4474876, 5593595, 6392680, 8949752, 11187190, 22374380, 44748760]

約数ペア:

[(1, 44748760), (2, 22374380), (4, 11187190), (5, 8949752), (7, 6392680), (8, 5593595), (10, 4474876), (14, 3196340), (17, 2632280), (20, 2237438), (28, 1598170), (34, 1316140), (35, 1278536), (40, 1118719), (49, 913240), (56, 799085), (68, 658070), (70, 639268), (79, 566440), (85, 526456), (98, 456620), (119, 376040), (136, 329035), (140, 319634), (158, 283220), (170, 263228), (196, 228310), (238, 188020), (245, 182648), (280, 159817), (289, 154840), (316, 141610), (340, 131614), (392, 114155), (395, 113288), (476, 94010), (490, 91324), (553, 80920), (578, 77420), (595, 75208), (632, 70805), (680, 65807), (790, 56644), (833, 53720), (952, 47005), (980, 45662), (1106, 40460), (1156, 38710), (1190, 37604), (1343, 33320), (1445, 30968), (1580, 28322), (1666, 26860), (1960, 22831), (2023, 22120), (2212, 20230), (2312, 19355), (2380, 18802), (2686, 16660), (2765, 16184), (2890, 15484), (3160, 14161), (3332, 13430), (3871, 11560), (4046, 11060), (4165, 10744), (4424, 10115), (4760, 9401), (5372, 8330), (5530, 8092), (5780, 7742), (6664, 6715)]