52958500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{15131}}^1$

素因数の和:15157

約数の個数: 48

約数和(自身を含む): 132193152

約数和(自身を除く): 79234652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 15131, 30262, 60524, 75655, 105917, 151310, 211834, 302620, 378275, 423668, 529585, 756550, 1059170, 1513100, 1891375, 2118340, 2647925, 3782750, 5295850, 7565500, 10591700, 13239625, 26479250, 52958500]

約数ペア:

[(1, 52958500), (2, 26479250), (4, 13239625), (5, 10591700), (7, 7565500), (10, 5295850), (14, 3782750), (20, 2647925), (25, 2118340), (28, 1891375), (35, 1513100), (50, 1059170), (70, 756550), (100, 529585), (125, 423668), (140, 378275), (175, 302620), (250, 211834), (350, 151310), (500, 105917), (700, 75655), (875, 60524), (1750, 30262), (3500, 15131)]