40529306

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{3121}}^1$

素因数の和:3317

約数の個数: 16

約数和(自身を含む): 62639808

約数和(自身を除く): 22110502

約数列:

[1, 2, 43, 86, 151, 302, 3121, 6242, 6493, 12986, 134203, 268406, 471271, 942542, 20264653, 40529306]

約数ペア:

[(1, 40529306), (2, 20264653), (43, 942542), (86, 471271), (151, 268406), (302, 134203), (3121, 12986), (6242, 6493)]