56885907

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 87752160

約数和(自身を除く): 30866253

約数列:

[1, 3, 13, 29, 39, 53, 73, 87, 159, 169, 219, 377, 507, 689, 949, 1131, 1537, 2067, 2117, 2847, 3869, 4611, 4901, 6351, 8957, 11607, 12337, 14703, 19981, 26871, 27521, 37011, 50297, 59943, 82563, 112201, 150891, 259753, 336603, 357773, 653861, 779259, 1073319, 1458613, 1961583, 4375839, 18961969, 56885907]

約数ペア:

[(1, 56885907), (3, 18961969), (13, 4375839), (29, 1961583), (39, 1458613), (53, 1073319), (73, 779259), (87, 653861), (159, 357773), (169, 336603), (219, 259753), (377, 150891), (507, 112201), (689, 82563), (949, 59943), (1131, 50297), (1537, 37011), (2067, 27521), (2117, 26871), (2847, 19981), (3869, 14703), (4611, 12337), (4901, 11607), (6351, 8957)]