52874980

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4271}}^1$

素因数の和:4899

約数の個数: 24

約数和(自身を含む): 111242880

約数和(自身を除く): 58367900

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 4271, 6190, 8542, 12380, 17084, 21355, 42710, 85420, 2643749, 5287498, 10574996, 13218745, 26437490, 52874980]

約数ペア:

[(1, 52874980), (2, 26437490), (4, 13218745), (5, 10574996), (10, 5287498), (20, 2643749), (619, 85420), (1238, 42710), (2476, 21355), (3095, 17084), (4271, 12380), (6190, 8542)]