40299638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6343

約数の個数: 16

約数和(自身を含む): 62717760

約数和(自身を除く): 22418122

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6221, 6478, 12442, 255061, 491459, 510122, 982918, 20149819, 40299638]

約数ペア:

[(1, 40299638), (2, 20149819), (41, 982918), (79, 510122), (82, 491459), (158, 255061), (3239, 12442), (6221, 6478)]