39163088

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{21661}}^1$

素因数の和:21782

約数の個数: 20

約数和(自身を含む): 76553508

約数和(自身を除く): 37390420

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 21661, 43322, 86644, 173288, 346576, 2447693, 4895386, 9790772, 19581544, 39163088]

約数ペア:

[(1, 39163088), (2, 19581544), (4, 9790772), (8, 4895386), (16, 2447693), (113, 346576), (226, 173288), (452, 86644), (904, 43322), (1808, 21661)]