40678756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2503}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 75720960

約数和(自身を除く): 35042204

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 2503, 4063, 5006, 8126, 10012, 16252, 42551, 85102, 170204, 598217, 1196434, 2392868, 10169689, 20339378, 40678756]

約数ペア:

[(1, 40678756), (2, 20339378), (4, 10169689), (17, 2392868), (34, 1196434), (68, 598217), (239, 170204), (478, 85102), (956, 42551), (2503, 16252), (4063, 10012), (5006, 8126)]