52072100

素因数分解:

$2^2\times 5^2\times {\mathrm{520721}}^1$

素因数の和:520735

約数の個数: 18

約数和(自身を含む): 112996674

約数和(自身を除く): 60924574

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 520721, 1041442, 2082884, 2603605, 5207210, 10414420, 13018025, 26036050, 52072100]

約数ペア:

[(1, 52072100), (2, 26036050), (4, 13018025), (5, 10414420), (10, 5207210), (20, 2603605), (25, 2082884), (50, 1041442), (100, 520721)]