40372376

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 84029400

約数和(自身を除く): 43657024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 179, 233, 242, 358, 466, 484, 716, 932, 968, 1432, 1864, 1969, 2563, 3938, 5126, 7876, 10252, 15752, 20504, 21659, 28193, 41707, 43318, 56386, 83414, 86636, 112772, 166828, 173272, 225544, 333656, 458777, 917554, 1835108, 3670216, 5046547, 10093094, 20186188, 40372376]

約数ペア:

[(1, 40372376), (2, 20186188), (4, 10093094), (8, 5046547), (11, 3670216), (22, 1835108), (44, 917554), (88, 458777), (121, 333656), (179, 225544), (233, 173272), (242, 166828), (358, 112772), (466, 86636), (484, 83414), (716, 56386), (932, 43318), (968, 41707), (1432, 28193), (1864, 21659), (1969, 20504), (2563, 15752), (3938, 10252), (5126, 7876)]