56148664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49081}}^1$

素因数の和:49111

約数の個数: 32

約数和(自身を含む): 123686640

約数和(自身を除く): 67537976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 49081, 98162, 196324, 392648, 539891, 638053, 1079782, 1276106, 2159564, 2552212, 4319128, 5104424, 7018583, 14037166, 28074332, 56148664]

約数ペア:

[(1, 56148664), (2, 28074332), (4, 14037166), (8, 7018583), (11, 5104424), (13, 4319128), (22, 2552212), (26, 2159564), (44, 1276106), (52, 1079782), (88, 638053), (104, 539891), (143, 392648), (286, 196324), (572, 98162), (1144, 49081)]