40491715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1201}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 53138016

約数和(自身を除く): 12646301

約数列:

[1, 5, 11, 55, 613, 1201, 3065, 6005, 6743, 13211, 33715, 66055, 736213, 3681065, 8098343, 40491715]

約数ペア:

[(1, 40491715), (5, 8098343), (11, 3681065), (55, 736213), (613, 66055), (1201, 33715), (3065, 13211), (6005, 6743)]