56073294

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 128993280

約数和(自身を除く): 72919986

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 1291, 2286, 2413, 2582, 3873, 4826, 7239, 7746, 11619, 14478, 21717, 23238, 24529, 43434, 49058, 73587, 147174, 163957, 220761, 327914, 441522, 491871, 983742, 1475613, 2951226, 3115183, 6230366, 9345549, 18691098, 28036647, 56073294]

約数ペア:

[(1, 56073294), (2, 28036647), (3, 18691098), (6, 9345549), (9, 6230366), (18, 3115183), (19, 2951226), (38, 1475613), (57, 983742), (114, 491871), (127, 441522), (171, 327914), (254, 220761), (342, 163957), (381, 147174), (762, 73587), (1143, 49058), (1291, 43434), (2286, 24529), (2413, 23238), (2582, 21717), (3873, 14478), (4826, 11619), (7239, 7746)]