53855464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2861}}^1$

素因数の和:3061

約数の個数: 32

約数和(自身を含む): 109385640

約数和(自身を除く): 55530176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 2861, 4706, 5722, 9412, 11444, 18824, 22888, 37193, 74386, 148772, 297544, 517841, 1035682, 2071364, 4142728, 6731933, 13463866, 26927732, 53855464]

約数ペア:

[(1, 53855464), (2, 26927732), (4, 13463866), (8, 6731933), (13, 4142728), (26, 2071364), (52, 1035682), (104, 517841), (181, 297544), (362, 148772), (724, 74386), (1448, 37193), (2353, 22888), (2861, 18824), (4706, 11444), (5722, 9412)]