57536468

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 112891968

約数和(自身を除く): 55355500

約数列:

[1, 2, 4, 11, 22, 44, 101, 107, 121, 202, 214, 242, 404, 428, 484, 1111, 1177, 1331, 2222, 2354, 2662, 4444, 4708, 5324, 10807, 12221, 12947, 21614, 24442, 25894, 43228, 48884, 51788, 118877, 134431, 142417, 237754, 268862, 284834, 475508, 537724, 569668, 1307647, 2615294, 5230588, 14384117, 28768234, 57536468]

約数ペア:

[(1, 57536468), (2, 28768234), (4, 14384117), (11, 5230588), (22, 2615294), (44, 1307647), (101, 569668), (107, 537724), (121, 475508), (202, 284834), (214, 268862), (242, 237754), (404, 142417), (428, 134431), (484, 118877), (1111, 51788), (1177, 48884), (1331, 43228), (2222, 25894), (2354, 24442), (2662, 21614), (4444, 12947), (4708, 12221), (5324, 10807)]