55716824

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 106647840

約数和(自身を除く): 50931016

約数列:

[1, 2, 4, 8, 71, 142, 233, 284, 421, 466, 568, 842, 932, 1684, 1864, 3368, 16543, 29891, 33086, 59782, 66172, 98093, 119564, 132344, 196186, 239128, 392372, 784744, 6964603, 13929206, 27858412, 55716824]

約数ペア:

[(1, 55716824), (2, 27858412), (4, 13929206), (8, 6964603), (71, 784744), (142, 392372), (233, 239128), (284, 196186), (421, 132344), (466, 119564), (568, 98093), (842, 66172), (932, 59782), (1684, 33086), (1864, 29891), (3368, 16543)]