56319336

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18191}}^1$

素因数の和:18246

約数の個数: 48

約数和(自身を含む): 156087360

約数和(自身を除く): 99768024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 18191, 36382, 54573, 72764, 109146, 145528, 163719, 218292, 327438, 436584, 654876, 782213, 1309752, 1564426, 2346639, 3128852, 4693278, 6257704, 7039917, 9386556, 14079834, 18773112, 28159668, 56319336]

約数ペア:

[(1, 56319336), (2, 28159668), (3, 18773112), (4, 14079834), (6, 9386556), (8, 7039917), (9, 6257704), (12, 4693278), (18, 3128852), (24, 2346639), (36, 1564426), (43, 1309752), (72, 782213), (86, 654876), (129, 436584), (172, 327438), (258, 218292), (344, 163719), (387, 145528), (516, 109146), (774, 72764), (1032, 54573), (1548, 36382), (3096, 18191)]