49883210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1459}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 97130880

約数和(自身を除く): 47247670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 1459, 2630, 2918, 3419, 6838, 7295, 14590, 17095, 18967, 34190, 37934, 94835, 189670, 383717, 767434, 1918585, 3837170, 4988321, 9976642, 24941605, 49883210]

約数ペア:

[(1, 49883210), (2, 24941605), (5, 9976642), (10, 4988321), (13, 3837170), (26, 1918585), (65, 767434), (130, 383717), (263, 189670), (526, 94835), (1315, 37934), (1459, 34190), (2630, 18967), (2918, 17095), (3419, 14590), (6838, 7295)]