49064061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 71280000

約数和(自身を除く): 22215939

約数列:

[1, 3, 19, 53, 57, 109, 149, 159, 327, 447, 1007, 2071, 2831, 3021, 5777, 6213, 7897, 8493, 16241, 17331, 23691, 48723, 109763, 150043, 308579, 329289, 450129, 860773, 925737, 2582319, 16354687, 49064061]

約数ペア:

[(1, 49064061), (3, 16354687), (19, 2582319), (53, 925737), (57, 860773), (109, 450129), (149, 329289), (159, 308579), (327, 150043), (447, 109763), (1007, 48723), (2071, 23691), (2831, 17331), (3021, 16241), (5777, 8493), (6213, 7897)]