40775372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 39663028

約数列:

[1, 2, 4, 11, 22, 44, 59, 113, 118, 139, 226, 236, 278, 452, 556, 649, 1243, 1298, 1529, 2486, 2596, 3058, 4972, 6116, 6667, 8201, 13334, 15707, 16402, 26668, 31414, 32804, 62828, 73337, 90211, 146674, 172777, 180422, 293348, 345554, 360844, 691108, 926713, 1853426, 3706852, 10193843, 20387686, 40775372]

約数ペア:

[(1, 40775372), (2, 20387686), (4, 10193843), (11, 3706852), (22, 1853426), (44, 926713), (59, 691108), (113, 360844), (118, 345554), (139, 293348), (226, 180422), (236, 172777), (278, 146674), (452, 90211), (556, 73337), (649, 62828), (1243, 32804), (1298, 31414), (1529, 26668), (2486, 16402), (2596, 15707), (3058, 13334), (4972, 8201), (6116, 6667)]