40633968

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19687}}^1$

素因数の和:19741

約数の個数: 40

約数和(自身を含む): 107417728

約数和(自身を除く): 66783760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 19687, 39374, 59061, 78748, 118122, 157496, 236244, 314992, 472488, 846541, 944976, 1693082, 2539623, 3386164, 5079246, 6772328, 10158492, 13544656, 20316984, 40633968]

約数ペア:

[(1, 40633968), (2, 20316984), (3, 13544656), (4, 10158492), (6, 6772328), (8, 5079246), (12, 3386164), (16, 2539623), (24, 1693082), (43, 944976), (48, 846541), (86, 472488), (129, 314992), (172, 236244), (258, 157496), (344, 118122), (516, 78748), (688, 59061), (1032, 39374), (2064, 19687)]