53387416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15271}}^1$

素因数の和:15319

約数の個数: 32

約数和(自身を含む): 109958400

約数和(自身を除く): 56570984

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 15271, 30542, 61084, 122168, 290149, 351233, 580298, 702466, 1160596, 1404932, 2321192, 2809864, 6673427, 13346854, 26693708, 53387416]

約数ペア:

[(1, 53387416), (2, 26693708), (4, 13346854), (8, 6673427), (19, 2809864), (23, 2321192), (38, 1404932), (46, 1160596), (76, 702466), (92, 580298), (152, 351233), (184, 290149), (437, 122168), (874, 61084), (1748, 30542), (3496, 15271)]