39922680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47527}}^1$

素因数の和:47548

約数の個数: 64

約数和(自身を含む): 136880640

約数和(自身を除く): 96957960

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, 47527, 95054, 142581, 190108, 237635, 285162, 332689, 380216, 475270, 570324, 665378, 712905, 950540, 998067, 1140648, 1330756, 1425810, 1663445, 1901080, 1996134, 2661512, 2851620, 3326890, 3992268, 4990335, 5703240, 6653780, 7984536, 9980670, 13307560, 19961340, 39922680]

約数ペア:

[(1, 39922680), (2, 19961340), (3, 13307560), (4, 9980670), (5, 7984536), (6, 6653780), (7, 5703240), (8, 4990335), (10, 3992268), (12, 3326890), (14, 2851620), (15, 2661512), (20, 1996134), (21, 1901080), (24, 1663445), (28, 1425810), (30, 1330756), (35, 1140648), (40, 998067), (42, 950540), (56, 712905), (60, 665378), (70, 570324), (84, 475270), (105, 380216), (120, 332689), (140, 285162), (168, 237635), (210, 190108), (280, 142581), (420, 95054), (840, 47527)]