54721448444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{228421}}^1$

素因数の和:228726

約数の個数: 48

約数和(自身を含む): 109598702976

約数和(自身を除く): 54877254532

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 271, 442, 542, 884, 1084, 3523, 4607, 7046, 9214, 14092, 18428, 59891, 119782, 228421, 239564, 456842, 913684, 2969473, 3883157, 5938946, 7766314, 11877892, 15532628, 50481041, 61902091, 100962082, 123804182, 201924164, 247608364, 804727183, 1052335547, 1609454366, 2104671094, 3218908732, 4209342188, 13680362111, 27360724222, 54721448444]

約数ペア:

[(1, 54721448444), (2, 27360724222), (4, 13680362111), (13, 4209342188), (17, 3218908732), (26, 2104671094), (34, 1609454366), (52, 1052335547), (68, 804727183), (221, 247608364), (271, 201924164), (442, 123804182), (542, 100962082), (884, 61902091), (1084, 50481041), (3523, 15532628), (4607, 11877892), (7046, 7766314), (9214, 5938946), (14092, 3883157), (18428, 2969473), (59891, 913684), (119782, 456842), (228421, 239564)]