50725000

素因数分解:

$2^3\times 5^5\times {\mathrm{2029}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 118937700

約数和(自身を除く): 68212700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2029, 2500, 3125, 4058, 5000, 6250, 8116, 10145, 12500, 16232, 20290, 25000, 40580, 50725, 81160, 101450, 202900, 253625, 405800, 507250, 1014500, 1268125, 2029000, 2536250, 5072500, 6340625, 10145000, 12681250, 25362500, 50725000]

約数ペア:

[(1, 50725000), (2, 25362500), (4, 12681250), (5, 10145000), (8, 6340625), (10, 5072500), (20, 2536250), (25, 2029000), (40, 1268125), (50, 1014500), (100, 507250), (125, 405800), (200, 253625), (250, 202900), (500, 101450), (625, 81160), (1000, 50725), (1250, 40580), (2029, 25000), (2500, 20290), (3125, 16232), (4058, 12500), (5000, 10145), (6250, 8116)]