54781508

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1381}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 98442624

約数和(自身を除く): 43661116

約数列:

[1, 2, 4, 47, 94, 188, 211, 422, 844, 1381, 2762, 5524, 9917, 19834, 39668, 64907, 129814, 259628, 291391, 582782, 1165564, 13695377, 27390754, 54781508]

約数ペア:

[(1, 54781508), (2, 27390754), (4, 13695377), (47, 1165564), (94, 582782), (188, 291391), (211, 259628), (422, 129814), (844, 64907), (1381, 39668), (2762, 19834), (5524, 9917)]