40276180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6121}}^1$

素因数の和:6184

約数の個数: 48

約数和(自身を含む): 98735616

約数和(自身を除く): 58459436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6121, 6580, 12242, 24484, 30605, 42847, 61210, 85694, 122420, 171388, 214235, 287687, 428470, 575374, 856940, 1150748, 1438435, 2013809, 2876870, 4027618, 5753740, 8055236, 10069045, 20138090, 40276180]

約数ペア:

[(1, 40276180), (2, 20138090), (4, 10069045), (5, 8055236), (7, 5753740), (10, 4027618), (14, 2876870), (20, 2013809), (28, 1438435), (35, 1150748), (47, 856940), (70, 575374), (94, 428470), (140, 287687), (188, 214235), (235, 171388), (329, 122420), (470, 85694), (658, 61210), (940, 42847), (1316, 30605), (1645, 24484), (3290, 12242), (6121, 6580)]