25935168544

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{63067}}^1$

素因数の和:63329

約数の個数: 48

約数和(自身を含む): 52065913536

約数和(自身を除く): 26130744992

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 181, 284, 362, 568, 724, 1136, 1448, 2272, 2896, 5792, 12851, 25702, 51404, 63067, 102808, 126134, 205616, 252268, 411232, 504536, 1009072, 2018144, 4477757, 8955514, 11415127, 17911028, 22830254, 35822056, 45660508, 71644112, 91321016, 143288224, 182642032, 365284064, 810474017, 1620948034, 3241896068, 6483792136, 12967584272, 25935168544]

約数ペア:

[(1, 25935168544), (2, 12967584272), (4, 6483792136), (8, 3241896068), (16, 1620948034), (32, 810474017), (71, 365284064), (142, 182642032), (181, 143288224), (284, 91321016), (362, 71644112), (568, 45660508), (724, 35822056), (1136, 22830254), (1448, 17911028), (2272, 11415127), (2896, 8955514), (5792, 4477757), (12851, 2018144), (25702, 1009072), (51404, 504536), (63067, 411232), (102808, 252268), (126134, 205616)]