42556366

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4211}}^1$

素因数の和:4407

約数の個数: 16

約数和(自身を含む): 66313728

約数和(自身を除く): 23757362

約数列:

[1, 2, 31, 62, 163, 326, 4211, 5053, 8422, 10106, 130541, 261082, 686393, 1372786, 21278183, 42556366]

約数ペア:

[(1, 42556366), (2, 21278183), (31, 1372786), (62, 686393), (163, 261082), (326, 130541), (4211, 10106), (5053, 8422)]