39805968

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15647}}^1$

素因数の和:15711

約数の個数: 40

約数和(自身を含む): 104779008

約数和(自身を除く): 64973040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 15647, 31294, 46941, 62588, 93882, 125176, 187764, 250352, 375528, 751056, 829291, 1658582, 2487873, 3317164, 4975746, 6634328, 9951492, 13268656, 19902984, 39805968]

約数ペア:

[(1, 39805968), (2, 19902984), (3, 13268656), (4, 9951492), (6, 6634328), (8, 4975746), (12, 3317164), (16, 2487873), (24, 1658582), (48, 829291), (53, 751056), (106, 375528), (159, 250352), (212, 187764), (318, 125176), (424, 93882), (636, 62588), (848, 46941), (1272, 31294), (2544, 15647)]