42472258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6857}}^1$

素因数の和:7041

約数の個数: 16

約数和(自身を含む): 67482720

約数和(自身を除く): 25010462

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 6857, 13714, 130283, 260566, 1117691, 2235382, 21236129, 42472258]

約数ペア:

[(1, 42472258), (2, 21236129), (19, 2235382), (38, 1117691), (163, 260566), (326, 130283), (3097, 13714), (6194, 6857)]