42474472

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{74779}}^1$

素因数の和:74856

約数の個数: 16

約数和(自身を含む): 80762400

約数和(自身を除く): 38287928

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 74779, 149558, 299116, 598232, 5309309, 10618618, 21237236, 42474472]

約数ペア:

[(1, 42474472), (2, 21237236), (4, 10618618), (8, 5309309), (71, 598232), (142, 299116), (284, 149558), (568, 74779)]