42162638

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{4177}}^1$

素因数の和:4296

約数の個数: 24

約数和(自身を含む): 74301552

約数和(自身を除く): 32138914

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 4177, 5047, 8354, 10094, 29239, 58478, 204673, 409346, 430231, 860462, 3011617, 6023234, 21081319, 42162638]

約数ペア:

[(1, 42162638), (2, 21081319), (7, 6023234), (14, 3011617), (49, 860462), (98, 430231), (103, 409346), (206, 204673), (721, 58478), (1442, 29239), (4177, 10094), (5047, 8354)]