40470680

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15101}}^1$

素因数の和:15179

約数の個数: 32

約数和(自身を含む): 92424240

約数和(自身を除く): 51953560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 15101, 30202, 60404, 75505, 120808, 151010, 302020, 604040, 1011767, 2023534, 4047068, 5058835, 8094136, 10117670, 20235340, 40470680]

約数ペア:

[(1, 40470680), (2, 20235340), (4, 10117670), (5, 8094136), (8, 5058835), (10, 4047068), (20, 2023534), (40, 1011767), (67, 604040), (134, 302020), (268, 151010), (335, 120808), (536, 75505), (670, 60404), (1340, 30202), (2680, 15101)]