38387890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{93629}}^1$

素因数の和:93677

約数の個数: 16

約数和(自身を含む): 70784280

約数和(自身を除く): 32396390

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 93629, 187258, 468145, 936290, 3838789, 7677578, 19193945, 38387890]

約数ペア:

[(1, 38387890), (2, 19193945), (5, 7677578), (10, 3838789), (41, 936290), (82, 468145), (205, 187258), (410, 93629)]