43758864

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 129372672

約数和(自身を除く): 85613808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 43, 48, 72, 74, 86, 111, 129, 144, 148, 172, 191, 222, 258, 296, 333, 344, 382, 387, 444, 516, 573, 592, 666, 688, 764, 774, 888, 1032, 1146, 1332, 1528, 1548, 1591, 1719, 1776, 2064, 2292, 2664, 3056, 3096, 3182, 3438, 4584, 4773, 5328, 6192, 6364, 6876, 7067, 8213, 9168, 9546, 12728, 13752, 14134, 14319, 16426, 19092, 21201, 24639, 25456, 27504, 28268, 28638, 32852, 38184, 42402, 49278, 56536, 57276, 63603, 65704, 73917, 76368, 84804, 98556, 113072, 114552, 127206, 131408, 147834, 169608, 197112, 229104, 254412, 295668, 303881, 339216, 394224, 508824, 591336, 607762, 911643, 1017648, 1182672, 1215524, 1823286, 2431048, 2734929, 3646572, 4862096, 5469858, 7293144, 10939716, 14586288, 21879432, 43758864]

約数ペア:

[(1, 43758864), (2, 21879432), (3, 14586288), (4, 10939716), (6, 7293144), (8, 5469858), (9, 4862096), (12, 3646572), (16, 2734929), (18, 2431048), (24, 1823286), (36, 1215524), (37, 1182672), (43, 1017648), (48, 911643), (72, 607762), (74, 591336), (86, 508824), (111, 394224), (129, 339216), (144, 303881), (148, 295668), (172, 254412), (191, 229104), (222, 197112), (258, 169608), (296, 147834), (333, 131408), (344, 127206), (382, 114552), (387, 113072), (444, 98556), (516, 84804), (573, 76368), (592, 73917), (666, 65704), (688, 63603), (764, 57276), (774, 56536), (888, 49278), (1032, 42402), (1146, 38184), (1332, 32852), (1528, 28638), (1548, 28268), (1591, 27504), (1719, 25456), (1776, 24639), (2064, 21201), (2292, 19092), (2664, 16426), (3056, 14319), (3096, 14134), (3182, 13752), (3438, 12728), (4584, 9546), (4773, 9168), (5328, 8213), (6192, 7067), (6364, 6876)]