42750006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3943}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 92762880

約数和(自身を除く): 50012874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 3943, 5421, 7886, 10842, 11829, 23658, 51259, 102518, 153777, 307554, 548077, 1096154, 1644231, 3288462, 7125001, 14250002, 21375003, 42750006]

約数ペア:

[(1, 42750006), (2, 21375003), (3, 14250002), (6, 7125001), (13, 3288462), (26, 1644231), (39, 1096154), (78, 548077), (139, 307554), (278, 153777), (417, 102518), (834, 51259), (1807, 23658), (3614, 11829), (3943, 10842), (5421, 7886)]