56461160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10613}}^1$

素因数の和:10650

約数の個数: 64

約数和(自身を含む): 152841600

約数和(自身を除く): 96380440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 10613, 21226, 42452, 53065, 74291, 84904, 106130, 148582, 201647, 212260, 297164, 371455, 403294, 424520, 594328, 742910, 806588, 1008235, 1411529, 1485820, 1613176, 2016470, 2823058, 2971640, 4032940, 5646116, 7057645, 8065880, 11292232, 14115290, 28230580, 56461160]

約数ペア:

[(1, 56461160), (2, 28230580), (4, 14115290), (5, 11292232), (7, 8065880), (8, 7057645), (10, 5646116), (14, 4032940), (19, 2971640), (20, 2823058), (28, 2016470), (35, 1613176), (38, 1485820), (40, 1411529), (56, 1008235), (70, 806588), (76, 742910), (95, 594328), (133, 424520), (140, 403294), (152, 371455), (190, 297164), (266, 212260), (280, 201647), (380, 148582), (532, 106130), (665, 84904), (760, 74291), (1064, 53065), (1330, 42452), (2660, 21226), (5320, 10613)]