40543668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2445

約数の個数: 72

約数和(自身を含む): 114450336

約数和(自身を除く): 73906668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2381, 2838, 4257, 4762, 5676, 7143, 8514, 9524, 14286, 17028, 21429, 26191, 28572, 42858, 52382, 78573, 85716, 102383, 104764, 157146, 204766, 235719, 307149, 314292, 409532, 471438, 614298, 921447, 942876, 1126213, 1228596, 1842894, 2252426, 3378639, 3685788, 4504852, 6757278, 10135917, 13514556, 20271834, 40543668]

約数ペア:

[(1, 40543668), (2, 20271834), (3, 13514556), (4, 10135917), (6, 6757278), (9, 4504852), (11, 3685788), (12, 3378639), (18, 2252426), (22, 1842894), (33, 1228596), (36, 1126213), (43, 942876), (44, 921447), (66, 614298), (86, 471438), (99, 409532), (129, 314292), (132, 307149), (172, 235719), (198, 204766), (258, 157146), (387, 104764), (396, 102383), (473, 85716), (516, 78573), (774, 52382), (946, 42858), (1419, 28572), (1548, 26191), (1892, 21429), (2381, 17028), (2838, 14286), (4257, 9524), (4762, 8514), (5676, 7143)]