57864664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50581}}^1$

素因数の和:50611

約数の個数: 32

約数和(自身を含む): 127466640

約数和(自身を除く): 69601976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 50581, 101162, 202324, 404648, 556391, 657553, 1112782, 1315106, 2225564, 2630212, 4451128, 5260424, 7233083, 14466166, 28932332, 57864664]

約数ペア:

[(1, 57864664), (2, 28932332), (4, 14466166), (8, 7233083), (11, 5260424), (13, 4451128), (22, 2630212), (26, 2225564), (44, 1315106), (52, 1112782), (88, 657553), (104, 556391), (143, 404648), (286, 202324), (572, 101162), (1144, 50581)]