39724672

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23873}}^1$

素因数の和:23900

約数の個数: 32

約数和(自身を含む): 85230180

約数和(自身を除く): 45505508

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 23873, 47746, 95492, 190984, 310349, 381968, 620698, 763936, 1241396, 1527872, 2482792, 3055744, 4965584, 9931168, 19862336, 39724672]

約数ペア:

[(1, 39724672), (2, 19862336), (4, 9931168), (8, 4965584), (13, 3055744), (16, 2482792), (26, 1527872), (32, 1241396), (52, 763936), (64, 620698), (104, 381968), (128, 310349), (208, 190984), (416, 95492), (832, 47746), (1664, 23873)]