47478486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31277}}^1$

素因数の和:31316

約数の個数: 32

約数和(自身を含む): 108096768

約数和(自身を除く): 60618282

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 31277, 62554, 93831, 187662, 344047, 688094, 719371, 1032141, 1438742, 2064282, 2158113, 4316226, 7913081, 15826162, 23739243, 47478486]

約数ペア:

[(1, 47478486), (2, 23739243), (3, 15826162), (6, 7913081), (11, 4316226), (22, 2158113), (23, 2064282), (33, 1438742), (46, 1032141), (66, 719371), (69, 688094), (138, 344047), (253, 187662), (506, 93831), (759, 62554), (1518, 31277)]