40039012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45293}}^1$

素因数の和:45327

約数の個数: 24

約数和(自身を含む): 79898616

約数和(自身を除く): 39859604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 45293, 90586, 181172, 588809, 769981, 1177618, 1539962, 2355236, 3079924, 10009753, 20019506, 40039012]

約数ペア:

[(1, 40039012), (2, 20019506), (4, 10009753), (13, 3079924), (17, 2355236), (26, 1539962), (34, 1177618), (52, 769981), (68, 588809), (221, 181172), (442, 90586), (884, 45293)]