40315093

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 53178720

約数和(自身を除く): 12863627

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 3331, 12103, 23317, 43303, 63289, 163219, 303121, 443023, 822757, 2121847, 3101161, 5759299, 40315093]

約数ペア:

[(1, 40315093), (7, 5759299), (13, 3101161), (19, 2121847), (49, 822757), (91, 443023), (133, 303121), (247, 163219), (637, 63289), (931, 43303), (1729, 23317), (3331, 12103)]