39707724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{472711}}^1$

素因数の和:472725

約数の個数: 24

約数和(自身を含む): 105887488

約数和(自身を除く): 66179764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 472711, 945422, 1418133, 1890844, 2836266, 3308977, 5672532, 6617954, 9926931, 13235908, 19853862, 39707724]

約数ペア:

[(1, 39707724), (2, 19853862), (3, 13235908), (4, 9926931), (6, 6617954), (7, 5672532), (12, 3308977), (14, 2836266), (21, 1890844), (28, 1418133), (42, 945422), (84, 472711)]