40007692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3533}}^1$

素因数の和:3705

約数の個数: 24

約数和(自身を含む): 74214000

約数和(自身を除く): 34206308

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 3533, 5662, 7066, 11324, 14132, 67127, 134254, 268508, 526417, 1052834, 2105668, 10001923, 20003846, 40007692]

約数ペア:

[(1, 40007692), (2, 20003846), (4, 10001923), (19, 2105668), (38, 1052834), (76, 526417), (149, 268508), (298, 134254), (596, 67127), (2831, 14132), (3533, 11324), (5662, 7066)]