41719174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 78001920

約数和(自身を除く): 36282746

約数列:

[1, 2, 7, 14, 19, 38, 47, 71, 94, 133, 142, 266, 329, 497, 658, 893, 994, 1349, 1786, 2209, 2698, 3337, 4418, 6251, 6674, 9443, 12502, 15463, 18886, 23359, 30926, 41971, 46718, 63403, 83942, 126806, 156839, 293797, 313678, 443821, 587594, 887642, 1097873, 2195746, 2979941, 5959882, 20859587, 41719174]

約数ペア:

[(1, 41719174), (2, 20859587), (7, 5959882), (14, 2979941), (19, 2195746), (38, 1097873), (47, 887642), (71, 587594), (94, 443821), (133, 313678), (142, 293797), (266, 156839), (329, 126806), (497, 83942), (658, 63403), (893, 46718), (994, 41971), (1349, 30926), (1786, 23359), (2209, 18886), (2698, 15463), (3337, 12502), (4418, 9443), (6251, 6674)]