49376548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2441}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 93333240

約数和(自身を除く): 43956692

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 2441, 4882, 5057, 9764, 10114, 20228, 31733, 63466, 126932, 949549, 1899098, 3798196, 12344137, 24688274, 49376548]

約数ペア:

[(1, 49376548), (2, 24688274), (4, 12344137), (13, 3798196), (26, 1899098), (52, 949549), (389, 126932), (778, 63466), (1556, 31733), (2441, 20228), (4882, 10114), (5057, 9764)]