38754786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 90764064

約数和(自身を除く): 52009278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 193, 294, 386, 579, 683, 1158, 1351, 1366, 2049, 2702, 4053, 4098, 4781, 8106, 9457, 9562, 14343, 18914, 28371, 28686, 33467, 56742, 66934, 100401, 131819, 200802, 263638, 395457, 790914, 922733, 1845466, 2768199, 5536398, 6459131, 12918262, 19377393, 38754786]

約数ペア:

[(1, 38754786), (2, 19377393), (3, 12918262), (6, 6459131), (7, 5536398), (14, 2768199), (21, 1845466), (42, 922733), (49, 790914), (98, 395457), (147, 263638), (193, 200802), (294, 131819), (386, 100401), (579, 66934), (683, 56742), (1158, 33467), (1351, 28686), (1366, 28371), (2049, 18914), (2702, 14343), (4053, 9562), (4098, 9457), (4781, 8106)]