39743746

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 32106494

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 406, 742, 1537, 1847, 3074, 3694, 10759, 12929, 21518, 25858, 53563, 97891, 107126, 195782, 374941, 685237, 749882, 1370474, 2838839, 5677678, 19871873, 39743746]

約数ペア:

[(1, 39743746), (2, 19871873), (7, 5677678), (14, 2838839), (29, 1370474), (53, 749882), (58, 685237), (106, 374941), (203, 195782), (371, 107126), (406, 97891), (742, 53563), (1537, 25858), (1847, 21518), (3074, 12929), (3694, 10759)]