40148802

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{12893}}^1$

素因数の和:13074

約数の個数: 24

約数和(自身を含む): 87498684

約数和(自身を除く): 47349882

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 12893, 25786, 38679, 77358, 116037, 232074, 2230489, 4460978, 6691467, 13382934, 20074401, 40148802]

約数ペア:

[(1, 40148802), (2, 20074401), (3, 13382934), (6, 6691467), (9, 4460978), (18, 2230489), (173, 232074), (346, 116037), (519, 77358), (1038, 38679), (1557, 25786), (3114, 12893)]