55678448

素因数分解:

$2^4\times 7^1\times {\mathrm{563}}^1\times {\mathrm{883}}^1$

素因数の和:1461

約数の個数: 40

約数和(自身を含む): 123646848

約数和(自身を除く): 67968400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 563, 883, 1126, 1766, 2252, 3532, 3941, 4504, 6181, 7064, 7882, 9008, 12362, 14128, 15764, 24724, 31528, 49448, 63056, 98896, 497129, 994258, 1988516, 3479903, 3977032, 6959806, 7954064, 13919612, 27839224, 55678448]

約数ペア:

[(1, 55678448), (2, 27839224), (4, 13919612), (7, 7954064), (8, 6959806), (14, 3977032), (16, 3479903), (28, 1988516), (56, 994258), (112, 497129), (563, 98896), (883, 63056), (1126, 49448), (1766, 31528), (2252, 24724), (3532, 15764), (3941, 14128), (4504, 12362), (6181, 9008), (7064, 7882)]