40399882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{877}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 62710272

約数和(自身を除く): 22310390

約数列:

[1, 2, 31, 62, 743, 877, 1486, 1754, 23033, 27187, 46066, 54374, 651611, 1303222, 20199941, 40399882]

約数ペア:

[(1, 40399882), (2, 20199941), (31, 1303222), (62, 651611), (743, 54374), (877, 46066), (1486, 27187), (1754, 23033)]