41947080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{49937}}^1$

素因数の和:49958

約数の個数: 64

約数和(自身を含む): 143821440

約数和(自身を除く): 101874360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 49937, 99874, 149811, 199748, 249685, 299622, 349559, 399496, 499370, 599244, 699118, 749055, 998740, 1048677, 1198488, 1398236, 1498110, 1747795, 1997480, 2097354, 2796472, 2996220, 3495590, 4194708, 5243385, 5992440, 6991180, 8389416, 10486770, 13982360, 20973540, 41947080]

約数ペア:

[(1, 41947080), (2, 20973540), (3, 13982360), (4, 10486770), (5, 8389416), (6, 6991180), (7, 5992440), (8, 5243385), (10, 4194708), (12, 3495590), (14, 2996220), (15, 2796472), (20, 2097354), (21, 1997480), (24, 1747795), (28, 1498110), (30, 1398236), (35, 1198488), (40, 1048677), (42, 998740), (56, 749055), (60, 699118), (70, 599244), (84, 499370), (105, 399496), (120, 349559), (140, 299622), (168, 249685), (210, 199748), (280, 149811), (420, 99874), (840, 49937)]