56166318

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4254

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 85356882

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4211, 4446, 6669, 8422, 12633, 13338, 25266, 37899, 54743, 75798, 80009, 109486, 113697, 160018, 164229, 227394, 240027, 328458, 480054, 492687, 720081, 985374, 1040117, 1440162, 1478061, 2080234, 2160243, 2956122, 3120351, 4320486, 6240702, 9361053, 18722106, 28083159, 56166318]

約数ペア:

[(1, 56166318), (2, 28083159), (3, 18722106), (6, 9361053), (9, 6240702), (13, 4320486), (18, 3120351), (19, 2956122), (26, 2160243), (27, 2080234), (38, 1478061), (39, 1440162), (54, 1040117), (57, 985374), (78, 720081), (114, 492687), (117, 480054), (171, 328458), (234, 240027), (247, 227394), (342, 164229), (351, 160018), (494, 113697), (513, 109486), (702, 80009), (741, 75798), (1026, 54743), (1482, 37899), (2223, 25266), (4211, 13338), (4446, 12633), (6669, 8422)]