44776940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172219}}^1$

素因数の和:172241

約数の個数: 24

約数和(自身を含む): 101265360

約数和(自身を除く): 56488420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 172219, 344438, 688876, 861095, 1722190, 2238847, 3444380, 4477694, 8955388, 11194235, 22388470, 44776940]

約数ペア:

[(1, 44776940), (2, 22388470), (4, 11194235), (5, 8955388), (10, 4477694), (13, 3444380), (20, 2238847), (26, 1722190), (52, 861095), (65, 688876), (130, 344438), (260, 172219)]