40303678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1699}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 62730000

約数和(自身を除く): 22426322

約数列:

[1, 2, 29, 58, 409, 818, 1699, 3398, 11861, 23722, 49271, 98542, 694891, 1389782, 20151839, 40303678]

約数ペア:

[(1, 40303678), (2, 20151839), (29, 1389782), (58, 694891), (409, 98542), (818, 49271), (1699, 23722), (3398, 11861)]