39700156

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 71190000

約数和(自身を除く): 31489844

約数列:

[1, 2, 4, 59, 118, 149, 236, 298, 596, 1129, 2258, 4516, 8791, 17582, 35164, 66611, 133222, 168221, 266444, 336442, 672884, 9925039, 19850078, 39700156]

約数ペア:

[(1, 39700156), (2, 19850078), (4, 9925039), (59, 672884), (118, 336442), (149, 266444), (236, 168221), (298, 133222), (596, 66611), (1129, 35164), (2258, 17582), (4516, 8791)]