40925984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 88452000

約数和(自身を除く): 47526016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 233, 352, 466, 499, 932, 998, 1864, 1996, 2563, 3728, 3992, 5126, 5489, 7456, 7984, 10252, 10978, 15968, 20504, 21956, 41008, 43912, 82016, 87824, 116267, 175648, 232534, 465068, 930136, 1278937, 1860272, 2557874, 3720544, 5115748, 10231496, 20462992, 40925984]

約数ペア:

[(1, 40925984), (2, 20462992), (4, 10231496), (8, 5115748), (11, 3720544), (16, 2557874), (22, 1860272), (32, 1278937), (44, 930136), (88, 465068), (176, 232534), (233, 175648), (352, 116267), (466, 87824), (499, 82016), (932, 43912), (998, 41008), (1864, 21956), (1996, 20504), (2563, 15968), (3728, 10978), (3992, 10252), (5126, 7984), (5489, 7456)]