40256968

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{39623}}^1$

素因数の和:39756

約数の個数: 16

約数和(自身を含む): 76078080

約数和(自身を除く): 35821112

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 39623, 79246, 158492, 316984, 5032121, 10064242, 20128484, 40256968]

約数ペア:

[(1, 40256968), (2, 20128484), (4, 10064242), (8, 5032121), (127, 316984), (254, 158492), (508, 79246), (1016, 39623)]