42960606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 96983040

約数和(自身を除く): 54022434

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 109, 163, 186, 218, 326, 327, 403, 489, 654, 806, 978, 1209, 1417, 2119, 2418, 2834, 3379, 4238, 4251, 5053, 6357, 6758, 8502, 10106, 10137, 12714, 15159, 17767, 20274, 30318, 35534, 43927, 53301, 65689, 87854, 106602, 131378, 131781, 197067, 230971, 263562, 394134, 461942, 550777, 692913, 1101554, 1385826, 1652331, 3304662, 7160101, 14320202, 21480303, 42960606]

約数ペア:

[(1, 42960606), (2, 21480303), (3, 14320202), (6, 7160101), (13, 3304662), (26, 1652331), (31, 1385826), (39, 1101554), (62, 692913), (78, 550777), (93, 461942), (109, 394134), (163, 263562), (186, 230971), (218, 197067), (326, 131781), (327, 131378), (403, 106602), (489, 87854), (654, 65689), (806, 53301), (978, 43927), (1209, 35534), (1417, 30318), (2119, 20274), (2418, 17767), (2834, 15159), (3379, 12714), (4238, 10137), (4251, 10106), (5053, 8502), (6357, 6758)]