39935988

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{2927}}^1$

素因数の和:3316

約数の個数: 36

約数和(自身を含む): 101250240

約数和(自身を除く): 61314252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1516, 2274, 2927, 3411, 4548, 5854, 6822, 8781, 11708, 13644, 17562, 26343, 35124, 52686, 105372, 1109333, 2218666, 3327999, 4437332, 6655998, 9983997, 13311996, 19967994, 39935988]

約数ペア:

[(1, 39935988), (2, 19967994), (3, 13311996), (4, 9983997), (6, 6655998), (9, 4437332), (12, 3327999), (18, 2218666), (36, 1109333), (379, 105372), (758, 52686), (1137, 35124), (1516, 26343), (2274, 17562), (2927, 13644), (3411, 11708), (4548, 8781), (5854, 6822)]