52957000

素因数分解:

$2^3\times 5^3\times {\mathrm{52957}}^1$

素因数の和:52978

約数の個数: 32

約数和(自身を含む): 123921720

約数和(自身を除く): 70964720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 52957, 105914, 211828, 264785, 423656, 529570, 1059140, 1323925, 2118280, 2647850, 5295700, 6619625, 10591400, 13239250, 26478500, 52957000]

約数ペア:

[(1, 52957000), (2, 26478500), (4, 13239250), (5, 10591400), (8, 6619625), (10, 5295700), (20, 2647850), (25, 2118280), (40, 1323925), (50, 1059140), (100, 529570), (125, 423656), (200, 264785), (250, 211828), (500, 105914), (1000, 52957)]