40236568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{218677}}^1$

素因数の和:218706

約数の個数: 16

約数和(自身を含む): 78724080

約数和(自身を除く): 38487512

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 218677, 437354, 874708, 1749416, 5029571, 10059142, 20118284, 40236568]

約数ペア:

[(1, 40236568), (2, 20118284), (4, 10059142), (8, 5029571), (23, 1749416), (46, 874708), (92, 437354), (184, 218677)]