52525090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 99221760

約数和(自身を除く): 46696670

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 2551, 4118, 5102, 10295, 12755, 20590, 25510, 73979, 147958, 181121, 362242, 369895, 739790, 905605, 1811210, 5252509, 10505018, 26262545, 52525090]

約数ペア:

[(1, 52525090), (2, 26262545), (5, 10505018), (10, 5252509), (29, 1811210), (58, 905605), (71, 739790), (142, 369895), (145, 362242), (290, 181121), (355, 147958), (710, 73979), (2059, 25510), (2551, 20590), (4118, 12755), (5102, 10295)]