25090412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6229}}^1$

素因数の和:6305

約数の個数: 24

約数和(自身を含む): 47098800

約数和(自身を除く): 22008388

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 6229, 12458, 24916, 118351, 236702, 330137, 473404, 660274, 1320548, 6272603, 12545206, 25090412]

約数ペア:

[(1, 25090412), (2, 12545206), (4, 6272603), (19, 1320548), (38, 660274), (53, 473404), (76, 330137), (106, 236702), (212, 118351), (1007, 24916), (2014, 12458), (4028, 6229)]