25054988

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4999}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 50400000

約数和(自身を除く): 25345012

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 4999, 5012, 9998, 19996, 34993, 69986, 139972, 894821, 1789642, 3579284, 6263747, 12527494, 25054988]

約数ペア:

[(1, 25054988), (2, 12527494), (4, 6263747), (7, 3579284), (14, 1789642), (28, 894821), (179, 139972), (358, 69986), (716, 34993), (1253, 19996), (2506, 9998), (4999, 5012)]