49317242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2834

約数の個数: 24

約数和(自身を含む): 81645084

約数和(自身を除く): 32327842

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 2753, 5506, 8957, 17914, 35789, 71578, 145909, 291818, 465257, 930514, 1896817, 3793634, 24658621, 49317242]

約数ペア:

[(1, 49317242), (2, 24658621), (13, 3793634), (26, 1896817), (53, 930514), (106, 465257), (169, 291818), (338, 145909), (689, 71578), (1378, 35789), (2753, 17914), (5506, 8957)]