56897456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46183}}^1$

素因数の和:46209

約数の個数: 40

約数和(自身を含む): 137443584

約数和(自身を除く): 80546128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 46183, 92366, 184732, 323281, 369464, 508013, 646562, 738928, 1016026, 1293124, 2032052, 2586248, 3556091, 4064104, 5172496, 7112182, 8128208, 14224364, 28448728, 56897456]

約数ペア:

[(1, 56897456), (2, 28448728), (4, 14224364), (7, 8128208), (8, 7112182), (11, 5172496), (14, 4064104), (16, 3556091), (22, 2586248), (28, 2032052), (44, 1293124), (56, 1016026), (77, 738928), (88, 646562), (112, 508013), (154, 369464), (176, 323281), (308, 184732), (616, 92366), (1232, 46183)]