56486248

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77591}}^1$

素因数の和:77617

約数の個数: 32

約数和(自身を含む): 130354560

約数和(自身を除く): 73868312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 77591, 155182, 310364, 543137, 620728, 1008683, 1086274, 2017366, 2172548, 4034732, 4345096, 7060781, 8069464, 14121562, 28243124, 56486248]

約数ペア:

[(1, 56486248), (2, 28243124), (4, 14121562), (7, 8069464), (8, 7060781), (13, 4345096), (14, 4034732), (26, 2172548), (28, 2017366), (52, 1086274), (56, 1008683), (91, 620728), (104, 543137), (182, 310364), (364, 155182), (728, 77591)]