56441814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 133781760

約数和(自身を除く): 77339946

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 157, 286, 314, 419, 429, 471, 838, 858, 942, 1257, 1727, 2041, 2514, 3454, 4082, 4609, 5181, 5447, 6123, 9218, 10362, 10894, 12246, 13827, 16341, 22451, 27654, 32682, 44902, 59917, 65783, 67353, 119834, 131566, 134706, 179751, 197349, 359502, 394698, 723613, 855179, 1447226, 1710358, 2170839, 2565537, 4341678, 5131074, 9406969, 18813938, 28220907, 56441814]

約数ペア:

[(1, 56441814), (2, 28220907), (3, 18813938), (6, 9406969), (11, 5131074), (13, 4341678), (22, 2565537), (26, 2170839), (33, 1710358), (39, 1447226), (66, 855179), (78, 723613), (143, 394698), (157, 359502), (286, 197349), (314, 179751), (419, 134706), (429, 131566), (471, 119834), (838, 67353), (858, 65783), (942, 59917), (1257, 44902), (1727, 32682), (2041, 27654), (2514, 22451), (3454, 16341), (4082, 13827), (4609, 12246), (5181, 10894), (5447, 10362), (6123, 9218)]