48897550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{75227}}^1$

素因数の和:75252

約数の個数: 24

約数和(自身を含む): 97946856

約数和(自身を除く): 49049306

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 75227, 150454, 376135, 752270, 977951, 1880675, 1955902, 3761350, 4889755, 9779510, 24448775, 48897550]

約数ペア:

[(1, 48897550), (2, 24448775), (5, 9779510), (10, 4889755), (13, 3761350), (25, 1955902), (26, 1880675), (50, 977951), (65, 752270), (130, 376135), (325, 150454), (650, 75227)]