38917405

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 48106800

約数和(自身を除く): 9189395

約数列:

[1, 5, 41, 205, 229, 829, 1145, 4145, 9389, 33989, 46945, 169945, 189841, 949205, 7783481, 38917405]

約数ペア:

[(1, 38917405), (5, 7783481), (41, 949205), (205, 189841), (229, 169945), (829, 46945), (1145, 33989), (4145, 9389)]