29422960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52541}}^1$

素因数の和:52561

約数の個数: 40

約数和(自身を含む): 78182496

約数和(自身を除く): 48759536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52541, 105082, 210164, 262705, 367787, 420328, 525410, 735574, 840656, 1050820, 1471148, 1838935, 2101640, 2942296, 3677870, 4203280, 5884592, 7355740, 14711480, 29422960]

約数ペア:

[(1, 29422960), (2, 14711480), (4, 7355740), (5, 5884592), (7, 4203280), (8, 3677870), (10, 2942296), (14, 2101640), (16, 1838935), (20, 1471148), (28, 1050820), (35, 840656), (40, 735574), (56, 525410), (70, 420328), (80, 367787), (112, 262705), (140, 210164), (280, 105082), (560, 52541)]