40806312

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39541}}^1$

素因数の和:39593

約数の個数: 32

約数和(自身を含む): 104390880

約数和(自身を除く): 63584568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 39541, 79082, 118623, 158164, 237246, 316328, 474492, 948984, 1700263, 3400526, 5100789, 6801052, 10201578, 13602104, 20403156, 40806312]

約数ペア:

[(1, 40806312), (2, 20403156), (3, 13602104), (4, 10201578), (6, 6801052), (8, 5100789), (12, 3400526), (24, 1700263), (43, 948984), (86, 474492), (129, 316328), (172, 237246), (258, 158164), (344, 118623), (516, 79082), (1032, 39541)]