57872024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 132000000

約数和(自身を除く): 74127976

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 109, 133, 152, 218, 266, 436, 499, 532, 763, 872, 998, 1064, 1526, 1996, 2071, 3052, 3493, 3992, 4142, 6104, 6986, 8284, 9481, 13972, 14497, 16568, 18962, 27944, 28994, 37924, 54391, 57988, 66367, 75848, 108782, 115976, 132734, 217564, 265468, 380737, 435128, 530936, 761474, 1033429, 1522948, 2066858, 3045896, 4133716, 7234003, 8267432, 14468006, 28936012, 57872024]

約数ペア:

[(1, 57872024), (2, 28936012), (4, 14468006), (7, 8267432), (8, 7234003), (14, 4133716), (19, 3045896), (28, 2066858), (38, 1522948), (56, 1033429), (76, 761474), (109, 530936), (133, 435128), (152, 380737), (218, 265468), (266, 217564), (436, 132734), (499, 115976), (532, 108782), (763, 75848), (872, 66367), (998, 57988), (1064, 54391), (1526, 37924), (1996, 28994), (2071, 27944), (3052, 18962), (3493, 16568), (3992, 14497), (4142, 13972), (6104, 9481), (6986, 8284)]