38207898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 89032320

約数和(自身を除く): 50824422

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2377, 2679, 4754, 5358, 7131, 8037, 14262, 16074, 21393, 42786, 45163, 90326, 111719, 135489, 223438, 270978, 335157, 406467, 670314, 812934, 1005471, 2010942, 2122661, 4245322, 6367983, 12735966, 19103949, 38207898]

約数ペア:

[(1, 38207898), (2, 19103949), (3, 12735966), (6, 6367983), (9, 4245322), (18, 2122661), (19, 2010942), (38, 1005471), (47, 812934), (57, 670314), (94, 406467), (114, 335157), (141, 270978), (171, 223438), (282, 135489), (342, 111719), (423, 90326), (846, 45163), (893, 42786), (1786, 21393), (2377, 16074), (2679, 14262), (4754, 8037), (5358, 7131)]