56855216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1531}}^1$

素因数の和:1761

約数の個数: 40

約数和(自身を含む): 120819648

約数和(自身を除く): 63964432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1531, 1688, 2321, 3062, 3376, 4642, 6124, 9284, 12248, 16841, 18568, 24496, 33682, 37136, 67364, 134728, 269456, 323041, 646082, 1292164, 2584328, 3553451, 5168656, 7106902, 14213804, 28427608, 56855216]

約数ペア:

[(1, 56855216), (2, 28427608), (4, 14213804), (8, 7106902), (11, 5168656), (16, 3553451), (22, 2584328), (44, 1292164), (88, 646082), (176, 323041), (211, 269456), (422, 134728), (844, 67364), (1531, 37136), (1688, 33682), (2321, 24496), (3062, 18568), (3376, 16841), (4642, 12248), (6124, 9284)]