57674456

素因数分解:

$2^3\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1033}}^1$

素因数の和:2043

約数の個数: 32

約数和(自身を含む): 123831840

約数和(自身を除く): 66157384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 997, 1033, 1994, 2066, 3988, 4132, 6979, 7231, 7976, 8264, 13958, 14462, 27916, 28924, 55832, 57848, 1029901, 2059802, 4119604, 7209307, 8239208, 14418614, 28837228, 57674456]

約数ペア:

[(1, 57674456), (2, 28837228), (4, 14418614), (7, 8239208), (8, 7209307), (14, 4119604), (28, 2059802), (56, 1029901), (997, 57848), (1033, 55832), (1994, 28924), (2066, 27916), (3988, 14462), (4132, 13958), (6979, 8264), (7231, 7976)]