53357636

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 95800320

約数和(自身を除く): 42442684

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 2111, 4222, 6319, 8444, 12638, 25276, 149881, 187879, 299762, 375758, 599524, 751516, 13339409, 26678818, 53357636]

約数ペア:

[(1, 53357636), (2, 26678818), (4, 13339409), (71, 751516), (89, 599524), (142, 375758), (178, 299762), (284, 187879), (356, 149881), (2111, 25276), (4222, 12638), (6319, 8444)]