31338942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5849}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 67392000

約数和(自身を除く): 36053058

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 5849, 11698, 17547, 35094, 111131, 222262, 274903, 333393, 549806, 666786, 824709, 1649418, 5223157, 10446314, 15669471, 31338942]

約数ペア:

[(1, 31338942), (2, 15669471), (3, 10446314), (6, 5223157), (19, 1649418), (38, 824709), (47, 666786), (57, 549806), (94, 333393), (114, 274903), (141, 222262), (282, 111131), (893, 35094), (1786, 17547), (2679, 11698), (5358, 5849)]