38697044

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 69148800

約数和(自身を除く): 30451756

約数列:

[1, 2, 4, 79, 139, 158, 278, 316, 556, 881, 1762, 3524, 10981, 21962, 43924, 69599, 122459, 139198, 244918, 278396, 489836, 9674261, 19348522, 38697044]

約数ペア:

[(1, 38697044), (2, 19348522), (4, 9674261), (79, 489836), (139, 278396), (158, 244918), (278, 139198), (316, 122459), (556, 69599), (881, 43924), (1762, 21962), (3524, 10981)]