52878400

素因数分解:

$2^6\times 5^2\times {\mathrm{33049}}^1$

素因数の和:33071

約数の個数: 42

約数和(自身を含む): 130117850

約数和(自身を除く): 77239450

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 33049, 66098, 132196, 165245, 264392, 330490, 528784, 660980, 826225, 1057568, 1321960, 1652450, 2115136, 2643920, 3304900, 5287840, 6609800, 10575680, 13219600, 26439200, 52878400]

約数ペア:

[(1, 52878400), (2, 26439200), (4, 13219600), (5, 10575680), (8, 6609800), (10, 5287840), (16, 3304900), (20, 2643920), (25, 2115136), (32, 1652450), (40, 1321960), (50, 1057568), (64, 826225), (80, 660980), (100, 528784), (160, 330490), (200, 264392), (320, 165245), (400, 132196), (800, 66098), (1600, 33049)]