52789900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17029}}^1$

素因数の和:17074

約数の個数: 36

約数和(自身を含む): 118256320

約数和(自身を除く): 65466420

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 17029, 34058, 68116, 85145, 170290, 340580, 425725, 527899, 851450, 1055798, 1702900, 2111596, 2639495, 5278990, 10557980, 13197475, 26394950, 52789900]

約数ペア:

[(1, 52789900), (2, 26394950), (4, 13197475), (5, 10557980), (10, 5278990), (20, 2639495), (25, 2111596), (31, 1702900), (50, 1055798), (62, 851450), (100, 527899), (124, 425725), (155, 340580), (310, 170290), (620, 85145), (775, 68116), (1550, 34058), (3100, 17029)]