39001870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{881}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 74299680

約数和(自身を除く): 35297810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 466, 881, 1165, 1762, 2330, 4405, 4427, 8810, 8854, 16739, 22135, 33478, 44270, 83695, 167390, 205273, 410546, 1026365, 2052730, 3900187, 7800374, 19500935, 39001870]

約数ペア:

[(1, 39001870), (2, 19500935), (5, 7800374), (10, 3900187), (19, 2052730), (38, 1026365), (95, 410546), (190, 205273), (233, 167390), (466, 83695), (881, 44270), (1165, 33478), (1762, 22135), (2330, 16739), (4405, 8854), (4427, 8810)]