42967656

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^2$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 120464370

約数和(自身を除く): 77496714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 127, 148, 222, 254, 296, 333, 381, 444, 508, 666, 762, 888, 1016, 1143, 1332, 1524, 2286, 2664, 3048, 4572, 4699, 9144, 9398, 14097, 16129, 18796, 28194, 32258, 37592, 42291, 48387, 56388, 64516, 84582, 96774, 112776, 129032, 145161, 169164, 193548, 290322, 338328, 387096, 580644, 596773, 1161288, 1193546, 1790319, 2387092, 3580638, 4774184, 5370957, 7161276, 10741914, 14322552, 21483828, 42967656]

約数ペア:

[(1, 42967656), (2, 21483828), (3, 14322552), (4, 10741914), (6, 7161276), (8, 5370957), (9, 4774184), (12, 3580638), (18, 2387092), (24, 1790319), (36, 1193546), (37, 1161288), (72, 596773), (74, 580644), (111, 387096), (127, 338328), (148, 290322), (222, 193548), (254, 169164), (296, 145161), (333, 129032), (381, 112776), (444, 96774), (508, 84582), (666, 64516), (762, 56388), (888, 48387), (1016, 42291), (1143, 37592), (1332, 32258), (1524, 28194), (2286, 18796), (2664, 16129), (3048, 14097), (4572, 9398), (4699, 9144)]