42580699

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1999}}^1$

素因数の和:2202

約数の個数: 16

約数和(自身を含む): 51840000

約数和(自身を除く): 9259301

約数列:

[1, 7, 17, 119, 179, 1253, 1999, 3043, 13993, 21301, 33983, 237881, 357821, 2504747, 6082957, 42580699]

約数ペア:

[(1, 42580699), (7, 6082957), (17, 2504747), (119, 357821), (179, 237881), (1253, 33983), (1999, 21301), (3043, 13993)]