48918376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 99066240

約数和(自身を除く): 50147864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 647, 727, 1294, 1454, 2588, 2908, 5176, 5816, 8411, 9451, 16822, 18902, 33644, 37804, 67288, 75608, 470369, 940738, 1881476, 3762952, 6114797, 12229594, 24459188, 48918376]

約数ペア:

[(1, 48918376), (2, 24459188), (4, 12229594), (8, 6114797), (13, 3762952), (26, 1881476), (52, 940738), (104, 470369), (647, 75608), (727, 67288), (1294, 37804), (1454, 33644), (2588, 18902), (2908, 16822), (5176, 9451), (5816, 8411)]