42411740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{302941}}^1$

素因数の和:302957

約数の個数: 24

約数和(自身を含む): 101788512

約数和(自身を除く): 59376772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 302941, 605882, 1211764, 1514705, 2120587, 3029410, 4241174, 6058820, 8482348, 10602935, 21205870, 42411740]

約数ペア:

[(1, 42411740), (2, 21205870), (4, 10602935), (5, 8482348), (7, 6058820), (10, 4241174), (14, 3029410), (20, 2120587), (28, 1514705), (35, 1211764), (70, 605882), (140, 302941)]