55396740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3217}}^1$

素因数の和:3277

約数の個数: 96

約数和(自身を含む): 181649664

約数和(自身を除く): 126252924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3217, 3444, 4305, 5740, 6434, 8610, 9651, 12868, 16085, 17220, 19302, 22519, 32170, 38604, 45038, 48255, 64340, 67557, 90076, 96510, 112595, 131897, 135114, 193020, 225190, 263794, 270228, 337785, 395691, 450380, 527588, 659485, 675570, 791382, 923279, 1318970, 1351140, 1582764, 1846558, 1978455, 2637940, 2769837, 3693116, 3956910, 4616395, 5539674, 7913820, 9232790, 11079348, 13849185, 18465580, 27698370, 55396740]

約数ペア:

[(1, 55396740), (2, 27698370), (3, 18465580), (4, 13849185), (5, 11079348), (6, 9232790), (7, 7913820), (10, 5539674), (12, 4616395), (14, 3956910), (15, 3693116), (20, 2769837), (21, 2637940), (28, 1978455), (30, 1846558), (35, 1582764), (41, 1351140), (42, 1318970), (60, 923279), (70, 791382), (82, 675570), (84, 659485), (105, 527588), (123, 450380), (140, 395691), (164, 337785), (205, 270228), (210, 263794), (246, 225190), (287, 193020), (410, 135114), (420, 131897), (492, 112595), (574, 96510), (615, 90076), (820, 67557), (861, 64340), (1148, 48255), (1230, 45038), (1435, 38604), (1722, 32170), (2460, 22519), (2870, 19302), (3217, 17220), (3444, 16085), (4305, 12868), (5740, 9651), (6434, 8610)]