39170838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3319}}^1$

素因数の和:3612

約数の個数: 32

約数和(自身を含む): 89879040

約数和(自身を除く): 50708202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3319, 3934, 5901, 6638, 9957, 11802, 19914, 23233, 46466, 69699, 139398, 932639, 1865278, 2797917, 5595834, 6528473, 13056946, 19585419, 39170838]

約数ペア:

[(1, 39170838), (2, 19585419), (3, 13056946), (6, 6528473), (7, 5595834), (14, 2797917), (21, 1865278), (42, 932639), (281, 139398), (562, 69699), (843, 46466), (1686, 23233), (1967, 19914), (3319, 11802), (3934, 9957), (5901, 6638)]