38067721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 40997376

約数和(自身を除く): 2929655

約数列:

[1, 31, 41, 61, 491, 1271, 1891, 2501, 15221, 20131, 29951, 77531, 624061, 928481, 1227991, 38067721]

約数ペア:

[(1, 38067721), (31, 1227991), (41, 928481), (61, 624061), (491, 77531), (1271, 29951), (1891, 20131), (2501, 15221)]