54088750

素因数分解:

$2^1\times 5^4\times {\mathrm{43271}}^1$

素因数の和:43293

約数の個数: 20

約数和(自身を含む): 101386296

約数和(自身を除く): 47297546

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 43271, 86542, 216355, 432710, 1081775, 2163550, 5408875, 10817750, 27044375, 54088750]

約数ペア:

[(1, 54088750), (2, 27044375), (5, 10817750), (10, 5408875), (25, 2163550), (50, 1081775), (125, 432710), (250, 216355), (625, 86542), (1250, 43271)]