48369640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 119517120

約数和(自身を除く): 71147480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 211, 220, 422, 440, 521, 844, 1042, 1055, 1688, 2084, 2110, 2321, 2605, 4168, 4220, 4642, 5210, 5731, 8440, 9284, 10420, 11462, 11605, 18568, 20840, 22924, 23210, 28655, 45848, 46420, 57310, 92840, 109931, 114620, 219862, 229240, 439724, 549655, 879448, 1099310, 1209241, 2198620, 2418482, 4397240, 4836964, 6046205, 9673928, 12092410, 24184820, 48369640]

約数ペア:

[(1, 48369640), (2, 24184820), (4, 12092410), (5, 9673928), (8, 6046205), (10, 4836964), (11, 4397240), (20, 2418482), (22, 2198620), (40, 1209241), (44, 1099310), (55, 879448), (88, 549655), (110, 439724), (211, 229240), (220, 219862), (422, 114620), (440, 109931), (521, 92840), (844, 57310), (1042, 46420), (1055, 45848), (1688, 28655), (2084, 23210), (2110, 22924), (2321, 20840), (2605, 18568), (4168, 11605), (4220, 11462), (4642, 10420), (5210, 9284), (5731, 8440)]