48904240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 150418944

約数和(自身を除く): 101514704

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 467, 476, 560, 595, 616, 680, 748, 770, 880, 934, 935, 952, 1190, 1232, 1309, 1360, 1496, 1540, 1868, 1870, 1904, 2335, 2380, 2618, 2992, 3080, 3269, 3736, 3740, 4670, 4760, 5137, 5236, 6160, 6538, 6545, 7472, 7480, 7939, 9340, 9520, 10274, 10472, 13076, 13090, 14960, 15878, 16345, 18680, 20548, 20944, 25685, 26152, 26180, 31756, 32690, 35959, 37360, 39695, 41096, 51370, 52304, 52360, 55573, 63512, 65380, 71918, 79390, 82192, 87329, 102740, 104720, 111146, 127024, 130760, 143836, 158780, 174658, 179795, 205480, 222292, 261520, 277865, 287672, 317560, 349316, 359590, 410960, 436645, 444584, 555730, 575344, 611303, 635120, 698632, 719180, 873290, 889168, 1111460, 1222606, 1397264, 1438360, 1746580, 2222920, 2445212, 2876720, 3056515, 3493160, 4445840, 4890424, 6113030, 6986320, 9780848, 12226060, 24452120, 48904240]

約数ペア:

[(1, 48904240), (2, 24452120), (4, 12226060), (5, 9780848), (7, 6986320), (8, 6113030), (10, 4890424), (11, 4445840), (14, 3493160), (16, 3056515), (17, 2876720), (20, 2445212), (22, 2222920), (28, 1746580), (34, 1438360), (35, 1397264), (40, 1222606), (44, 1111460), (55, 889168), (56, 873290), (68, 719180), (70, 698632), (77, 635120), (80, 611303), (85, 575344), (88, 555730), (110, 444584), (112, 436645), (119, 410960), (136, 359590), (140, 349316), (154, 317560), (170, 287672), (176, 277865), (187, 261520), (220, 222292), (238, 205480), (272, 179795), (280, 174658), (308, 158780), (340, 143836), (374, 130760), (385, 127024), (440, 111146), (467, 104720), (476, 102740), (560, 87329), (595, 82192), (616, 79390), (680, 71918), (748, 65380), (770, 63512), (880, 55573), (934, 52360), (935, 52304), (952, 51370), (1190, 41096), (1232, 39695), (1309, 37360), (1360, 35959), (1496, 32690), (1540, 31756), (1868, 26180), (1870, 26152), (1904, 25685), (2335, 20944), (2380, 20548), (2618, 18680), (2992, 16345), (3080, 15878), (3269, 14960), (3736, 13090), (3740, 13076), (4670, 10472), (4760, 10274), (5137, 9520), (5236, 9340), (6160, 7939), (6538, 7480), (6545, 7472)]