51488662775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2370019}}^1$

素因数の和:2370119

約数の個数: 24

約数和(自身を含む): 70531795200

約数和(自身を除く): 19043132425

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 4345, 21725, 2370019, 11850095, 26070209, 59250475, 130351045, 187231501, 651755225, 936157505, 2059546511, 4680787525, 10297732555, 51488662775]

約数ペア:

[(1, 51488662775), (5, 10297732555), (11, 4680787525), (25, 2059546511), (55, 936157505), (79, 651755225), (275, 187231501), (395, 130351045), (869, 59250475), (1975, 26070209), (4345, 11850095), (21725, 2370019)]