48173710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1409}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 93804480

約数和(自身を除く): 45630770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 1409, 2630, 2818, 3419, 6838, 7045, 14090, 17095, 18317, 34190, 36634, 91585, 183170, 370567, 741134, 1852835, 3705670, 4817371, 9634742, 24086855, 48173710]

約数ペア:

[(1, 48173710), (2, 24086855), (5, 9634742), (10, 4817371), (13, 3705670), (26, 1852835), (65, 741134), (130, 370567), (263, 183170), (526, 91585), (1315, 36634), (1409, 34190), (2630, 18317), (2818, 17095), (3419, 14090), (6838, 7045)]