42490878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1873}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 89952000

約数和(自身を除く): 47461122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 1873, 3746, 3781, 5619, 7562, 11238, 11343, 22686, 35587, 71174, 106761, 213522, 372727, 745454, 1118181, 2236362, 7081813, 14163626, 21245439, 42490878]

約数ペア:

[(1, 42490878), (2, 21245439), (3, 14163626), (6, 7081813), (19, 2236362), (38, 1118181), (57, 745454), (114, 372727), (199, 213522), (398, 106761), (597, 71174), (1194, 35587), (1873, 22686), (3746, 11343), (3781, 11238), (5619, 7562)]