40351544

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 79334640

約数和(自身を除く): 38983096

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 2861, 3526, 5722, 7052, 11444, 14104, 22888, 117301, 123023, 234602, 246046, 469204, 492092, 938408, 984184, 5043943, 10087886, 20175772, 40351544]

約数ペア:

[(1, 40351544), (2, 20175772), (4, 10087886), (8, 5043943), (41, 984184), (43, 938408), (82, 492092), (86, 469204), (164, 246046), (172, 234602), (328, 123023), (344, 117301), (1763, 22888), (2861, 14104), (3526, 11444), (5722, 7052)]