55213128

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2729}}^1$

素因数の和:3022

約数の個数: 48

約数和(自身を含む): 150122700

約数和(自身を除く): 94909572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 2729, 3372, 5058, 5458, 6744, 8187, 10116, 10916, 16374, 20232, 21832, 24561, 32748, 49122, 65496, 98244, 196488, 766849, 1533698, 2300547, 3067396, 4601094, 6134792, 6901641, 9202188, 13803282, 18404376, 27606564, 55213128]

約数ペア:

[(1, 55213128), (2, 27606564), (3, 18404376), (4, 13803282), (6, 9202188), (8, 6901641), (9, 6134792), (12, 4601094), (18, 3067396), (24, 2300547), (36, 1533698), (72, 766849), (281, 196488), (562, 98244), (843, 65496), (1124, 49122), (1686, 32748), (2248, 24561), (2529, 21832), (2729, 20232), (3372, 16374), (5058, 10916), (5458, 10116), (6744, 8187)]