51040136

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29401}}^1$

素因数の和:29445

約数の個数: 32

約数和(自身を含む): 112903680

約数和(自身を除く): 61863544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 29401, 58802, 117604, 205807, 235208, 411614, 823228, 911431, 1646456, 1822862, 3645724, 6380017, 7291448, 12760034, 25520068, 51040136]

約数ペア:

[(1, 51040136), (2, 25520068), (4, 12760034), (7, 7291448), (8, 6380017), (14, 3645724), (28, 1822862), (31, 1646456), (56, 911431), (62, 823228), (124, 411614), (217, 235208), (248, 205807), (434, 117604), (868, 58802), (1736, 29401)]