39952058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2063}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 62712576

約数和(自身を除く): 22760518

約数列:

[1, 2, 23, 46, 421, 842, 2063, 4126, 9683, 19366, 47449, 94898, 868523, 1737046, 19976029, 39952058]

約数ペア:

[(1, 39952058), (2, 19976029), (23, 1737046), (46, 868523), (421, 94898), (842, 47449), (2063, 19366), (4126, 9683)]