42357882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2857}}^1$

素因数の和:3222

約数の個数: 32

約数和(自身を含む): 97126272

約数和(自身を除く): 54768390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 2857, 4942, 5714, 7413, 8571, 14826, 17142, 19999, 39998, 59997, 119994, 1008521, 2017042, 3025563, 6051126, 7059647, 14119294, 21178941, 42357882]

約数ペア:

[(1, 42357882), (2, 21178941), (3, 14119294), (6, 7059647), (7, 6051126), (14, 3025563), (21, 2017042), (42, 1008521), (353, 119994), (706, 59997), (1059, 39998), (2118, 19999), (2471, 17142), (2857, 14826), (4942, 8571), (5714, 7413)]