47162360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 121867200

約数和(自身を除く): 74704840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 389, 433, 778, 866, 1556, 1732, 1945, 2165, 2723, 3031, 3112, 3464, 3890, 4330, 5446, 6062, 7780, 8660, 10892, 12124, 13615, 15155, 15560, 17320, 21784, 24248, 27230, 30310, 54460, 60620, 108920, 121240, 168437, 336874, 673748, 842185, 1179059, 1347496, 1684370, 2358118, 3368740, 4716236, 5895295, 6737480, 9432472, 11790590, 23581180, 47162360]

約数ペア:

[(1, 47162360), (2, 23581180), (4, 11790590), (5, 9432472), (7, 6737480), (8, 5895295), (10, 4716236), (14, 3368740), (20, 2358118), (28, 1684370), (35, 1347496), (40, 1179059), (56, 842185), (70, 673748), (140, 336874), (280, 168437), (389, 121240), (433, 108920), (778, 60620), (866, 54460), (1556, 30310), (1732, 27230), (1945, 24248), (2165, 21784), (2723, 17320), (3031, 15560), (3112, 15155), (3464, 13615), (3890, 12124), (4330, 10892), (5446, 8660), (6062, 7780)]