53012500

素因数分解:

$2^2\times 5^5\times {\mathrm{4241}}^1$

素因数の和:4270

約数の個数: 36

約数和(自身を含む): 115984764

約数和(自身を除く): 62972264

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 3125, 4241, 6250, 8482, 12500, 16964, 21205, 42410, 84820, 106025, 212050, 424100, 530125, 1060250, 2120500, 2650625, 5301250, 10602500, 13253125, 26506250, 53012500]

約数ペア:

[(1, 53012500), (2, 26506250), (4, 13253125), (5, 10602500), (10, 5301250), (20, 2650625), (25, 2120500), (50, 1060250), (100, 530125), (125, 424100), (250, 212050), (500, 106025), (625, 84820), (1250, 42410), (2500, 21205), (3125, 16964), (4241, 12500), (6250, 8482)]