39095901

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 65665600

約数和(自身を除く): 26569699

約数列:

[1, 3, 9, 13, 19, 39, 43, 57, 117, 129, 171, 247, 387, 409, 559, 741, 817, 1227, 1677, 2223, 2451, 3681, 5031, 5317, 7353, 7771, 10621, 15951, 17587, 23313, 31863, 47853, 52761, 69939, 95589, 101023, 158283, 228631, 303069, 334153, 685893, 909207, 1002459, 2057679, 3007377, 4343989, 13031967, 39095901]

約数ペア:

[(1, 39095901), (3, 13031967), (9, 4343989), (13, 3007377), (19, 2057679), (39, 1002459), (43, 909207), (57, 685893), (117, 334153), (129, 303069), (171, 228631), (247, 158283), (387, 101023), (409, 95589), (559, 69939), (741, 52761), (817, 47853), (1227, 31863), (1677, 23313), (2223, 17587), (2451, 15951), (3681, 10621), (5031, 7771), (5317, 7353)]