54960958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 39871682

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1567, 1846, 2698, 3134, 17537, 20371, 29773, 35074, 40742, 59546, 111257, 222514, 387049, 774098, 1446341, 2113883, 2892682, 4227766, 27480479, 54960958]

約数ペア:

[(1, 54960958), (2, 27480479), (13, 4227766), (19, 2892682), (26, 2113883), (38, 1446341), (71, 774098), (142, 387049), (247, 222514), (494, 111257), (923, 59546), (1349, 40742), (1567, 35074), (1846, 29773), (2698, 20371), (3134, 17537)]