38755384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 75089520

約数和(自身を除く): 36334136

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 344, 452, 904, 997, 1994, 3988, 4859, 7976, 9718, 19436, 38872, 42871, 85742, 112661, 171484, 225322, 342968, 450644, 901288, 4844423, 9688846, 19377692, 38755384]

約数ペア:

[(1, 38755384), (2, 19377692), (4, 9688846), (8, 4844423), (43, 901288), (86, 450644), (113, 342968), (172, 225322), (226, 171484), (344, 112661), (452, 85742), (904, 42871), (997, 38872), (1994, 19436), (3988, 9718), (4859, 7976)]