55390536

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17891}}^1$

素因数の和:17946

約数の個数: 48

約数和(自身を含む): 153513360

約数和(自身を除く): 98122824

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, 17891, 35782, 53673, 71564, 107346, 143128, 161019, 214692, 322038, 429384, 644076, 769313, 1288152, 1538626, 2307939, 3077252, 4615878, 6154504, 6923817, 9231756, 13847634, 18463512, 27695268, 55390536]

約数ペア:

[(1, 55390536), (2, 27695268), (3, 18463512), (4, 13847634), (6, 9231756), (8, 6923817), (9, 6154504), (12, 4615878), (18, 3077252), (24, 2307939), (36, 1538626), (43, 1288152), (72, 769313), (86, 644076), (129, 429384), (172, 322038), (258, 214692), (344, 161019), (387, 143128), (516, 107346), (774, 71564), (1032, 53673), (1548, 35782), (3096, 17891)]