56177576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77167}}^1$

素因数の和:77193

約数の個数: 32

約数和(自身を含む): 129642240

約数和(自身を除く): 73464664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 77167, 154334, 308668, 540169, 617336, 1003171, 1080338, 2006342, 2160676, 4012684, 4321352, 7022197, 8025368, 14044394, 28088788, 56177576]

約数ペア:

[(1, 56177576), (2, 28088788), (4, 14044394), (7, 8025368), (8, 7022197), (13, 4321352), (14, 4012684), (26, 2160676), (28, 2006342), (52, 1080338), (56, 1003171), (91, 617336), (104, 540169), (182, 308668), (364, 154334), (728, 77167)]