90960848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5807}}^1$

素因数の和:5915

約数の個数: 40

約数和(自身を含む): 194451840

約数和(自身を除く): 103490992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 5807, 7832, 11614, 15664, 23228, 46456, 63877, 92912, 127754, 255508, 511016, 516823, 1022032, 1033646, 2067292, 4134584, 5685053, 8269168, 11370106, 22740212, 45480424, 90960848]

約数ペア:

[(1, 90960848), (2, 45480424), (4, 22740212), (8, 11370106), (11, 8269168), (16, 5685053), (22, 4134584), (44, 2067292), (88, 1033646), (89, 1022032), (176, 516823), (178, 511016), (356, 255508), (712, 127754), (979, 92912), (1424, 63877), (1958, 46456), (3916, 23228), (5807, 15664), (7832, 11614)]