56615804

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 116433408

約数和(自身を除く): 59817604

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 206, 268, 293, 412, 469, 586, 721, 938, 1172, 1442, 1876, 2051, 2884, 4102, 6901, 8204, 13802, 19631, 27604, 30179, 39262, 48307, 60358, 78524, 96614, 120716, 137417, 193228, 211253, 274834, 422506, 549668, 845012, 2021993, 4043986, 8087972, 14153951, 28307902, 56615804]

約数ペア:

[(1, 56615804), (2, 28307902), (4, 14153951), (7, 8087972), (14, 4043986), (28, 2021993), (67, 845012), (103, 549668), (134, 422506), (206, 274834), (268, 211253), (293, 193228), (412, 137417), (469, 120716), (586, 96614), (721, 78524), (938, 60358), (1172, 48307), (1442, 39262), (1876, 30179), (2051, 27604), (2884, 19631), (4102, 13802), (6901, 8204)]