45023290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{26641}}^1$

素因数の和:26674

約数の個数: 24

約数和(自身を含む): 87758748

約数和(自身を除く): 42735458

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 26641, 53282, 133205, 266410, 346333, 692666, 1731665, 3463330, 4502329, 9004658, 22511645, 45023290]

約数ペア:

[(1, 45023290), (2, 22511645), (5, 9004658), (10, 4502329), (13, 3463330), (26, 1731665), (65, 692666), (130, 346333), (169, 266410), (338, 133205), (845, 53282), (1690, 26641)]