40180029

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2467}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 55085760

約数和(自身を除く): 14905731

約数列:

[1, 3, 61, 89, 183, 267, 2467, 5429, 7401, 16287, 150487, 219563, 451461, 658689, 13393343, 40180029]

約数ペア:

[(1, 40180029), (3, 13393343), (61, 658689), (89, 451461), (183, 219563), (267, 150487), (2467, 16287), (5429, 7401)]