57481004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 122304000

約数和(自身を除く): 64822996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1049, 1442, 1957, 2098, 2884, 3914, 4196, 7343, 7828, 13699, 14686, 19931, 27398, 29372, 39862, 54796, 79724, 108047, 139517, 216094, 279034, 432188, 558068, 756329, 1512658, 2052893, 3025316, 4105786, 8211572, 14370251, 28740502, 57481004]

約数ペア:

[(1, 57481004), (2, 28740502), (4, 14370251), (7, 8211572), (14, 4105786), (19, 3025316), (28, 2052893), (38, 1512658), (76, 756329), (103, 558068), (133, 432188), (206, 279034), (266, 216094), (412, 139517), (532, 108047), (721, 79724), (1049, 54796), (1442, 39862), (1957, 29372), (2098, 27398), (2884, 19931), (3914, 14686), (4196, 13699), (7343, 7828)]