40067018

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{743}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 61335360

約数和(自身を除く): 21268342

約数列:

[1, 2, 59, 118, 457, 743, 914, 1486, 26963, 43837, 53926, 87674, 339551, 679102, 20033509, 40067018]

約数ペア:

[(1, 40067018), (2, 20033509), (59, 679102), (118, 339551), (457, 87674), (743, 53926), (914, 43837), (1486, 26963)]