48995180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188443}}^1$

素因数の和:188465

約数の個数: 24

約数和(自身を含む): 110805072

約数和(自身を除く): 61809892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 188443, 376886, 753772, 942215, 1884430, 2449759, 3768860, 4899518, 9799036, 12248795, 24497590, 48995180]

約数ペア:

[(1, 48995180), (2, 24497590), (4, 12248795), (5, 9799036), (10, 4899518), (13, 3768860), (20, 2449759), (26, 1884430), (52, 942215), (65, 753772), (130, 376886), (260, 188443)]