54219700

素因数分解:

$2^2\times 5^2\times {\mathrm{542197}}^1$

素因数の和:542211

約数の個数: 18

約数和(自身を含む): 117656966

約数和(自身を除く): 63437266

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 542197, 1084394, 2168788, 2710985, 5421970, 10843940, 13554925, 27109850, 54219700]

約数ペア:

[(1, 54219700), (2, 27109850), (4, 13554925), (5, 10843940), (10, 5421970), (20, 2710985), (25, 2168788), (50, 1084394), (100, 542197)]