40488568

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{9677}}^1$

素因数の和:10206

約数の個数: 16

約数和(自身を含む): 76069080

約数和(自身を除く): 35580512

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 9677, 19354, 38708, 77416, 5061071, 10122142, 20244284, 40488568]

約数ペア:

[(1, 40488568), (2, 20244284), (4, 10122142), (8, 5061071), (523, 77416), (1046, 38708), (2092, 19354), (4184, 9677)]