40777672

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{30161}}^1$

素因数の和:30193

約数の個数: 24

約数和(自身を含む): 82794690

約数和(自身を除く): 42017018

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 30161, 60322, 120644, 241288, 392093, 784186, 1568372, 3136744, 5097209, 10194418, 20388836, 40777672]

約数ペア:

[(1, 40777672), (2, 20388836), (4, 10194418), (8, 5097209), (13, 3136744), (26, 1568372), (52, 784186), (104, 392093), (169, 241288), (338, 120644), (676, 60322), (1352, 30161)]