31365550554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47741}}^1\times {\mathrm{8423}}^1$

素因数の和:56182

約数の個数: 32

約数和(自身を含む): 67566006144

約数和(自身を除く): 36200455590

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 8423, 16846, 25269, 47741, 50538, 95482, 109499, 143223, 218998, 286446, 328497, 620633, 656994, 1241266, 1861899, 3723798, 402122443, 804244886, 1206367329, 2412734658, 5227591759, 10455183518, 15682775277, 31365550554]

約数ペア:

[(1, 31365550554), (2, 15682775277), (3, 10455183518), (6, 5227591759), (13, 2412734658), (26, 1206367329), (39, 804244886), (78, 402122443), (8423, 3723798), (16846, 1861899), (25269, 1241266), (47741, 656994), (50538, 620633), (95482, 328497), (109499, 286446), (143223, 218998)]