25482468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 65802240

約数和(自身を除く): 40319772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 2719, 3124, 4686, 5438, 8157, 9372, 10876, 16314, 29909, 32628, 59818, 89727, 119636, 179454, 193049, 358908, 386098, 579147, 772196, 1158294, 2123539, 2316588, 4247078, 6370617, 8494156, 12741234, 25482468]

約数ペア:

[(1, 25482468), (2, 12741234), (3, 8494156), (4, 6370617), (6, 4247078), (11, 2316588), (12, 2123539), (22, 1158294), (33, 772196), (44, 579147), (66, 386098), (71, 358908), (132, 193049), (142, 179454), (213, 119636), (284, 89727), (426, 59818), (781, 32628), (852, 29909), (1562, 16314), (2343, 10876), (2719, 9372), (3124, 8157), (4686, 5438)]