42910134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2237}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 90236160

約数和(自身を除く): 47326026

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 2237, 3197, 4474, 6394, 6711, 9591, 13422, 19182, 51451, 102902, 154353, 308706, 310943, 621886, 932829, 1865658, 7151689, 14303378, 21455067, 42910134]

約数ペア:

[(1, 42910134), (2, 21455067), (3, 14303378), (6, 7151689), (23, 1865658), (46, 932829), (69, 621886), (138, 310943), (139, 308706), (278, 154353), (417, 102902), (834, 51451), (2237, 19182), (3197, 13422), (4474, 9591), (6394, 6711)]