40156464

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11783}}^1$

素因数の和:11865

約数の個数: 40

約数和(自身を含む): 105207552

約数和(自身を除く): 65051088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 11783, 23566, 35349, 47132, 70698, 94264, 141396, 188528, 282792, 565584, 836593, 1673186, 2509779, 3346372, 5019558, 6692744, 10039116, 13385488, 20078232, 40156464]

約数ペア:

[(1, 40156464), (2, 20078232), (3, 13385488), (4, 10039116), (6, 6692744), (8, 5019558), (12, 3346372), (16, 2509779), (24, 1673186), (48, 836593), (71, 565584), (142, 282792), (213, 188528), (284, 141396), (426, 94264), (568, 70698), (852, 47132), (1136, 35349), (1704, 23566), (3408, 11783)]