42179600

素因数分解:

$2^4\times 5^2\times {\mathrm{105449}}^1$

素因数の和:105467

約数の個数: 30

約数和(自身を含む): 101337450

約数和(自身を除く): 59157850

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 105449, 210898, 421796, 527245, 843592, 1054490, 1687184, 2108980, 2636225, 4217960, 5272450, 8435920, 10544900, 21089800, 42179600]

約数ペア:

[(1, 42179600), (2, 21089800), (4, 10544900), (5, 8435920), (8, 5272450), (10, 4217960), (16, 2636225), (20, 2108980), (25, 1687184), (40, 1054490), (50, 843592), (80, 527245), (100, 421796), (200, 210898), (400, 105449)]