47936574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2777}}^1$

素因数の和:2929

約数の個数: 48

約数和(自身を含む): 119609568

約数和(自身を除く): 71672994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2777, 2877, 5554, 5754, 8331, 8631, 16662, 17262, 19439, 24993, 38878, 49986, 58317, 116634, 174951, 349902, 380449, 760898, 1141347, 2282694, 2663143, 3424041, 5326286, 6848082, 7989429, 15978858, 23968287, 47936574]

約数ペア:

[(1, 47936574), (2, 23968287), (3, 15978858), (6, 7989429), (7, 6848082), (9, 5326286), (14, 3424041), (18, 2663143), (21, 2282694), (42, 1141347), (63, 760898), (126, 380449), (137, 349902), (274, 174951), (411, 116634), (822, 58317), (959, 49986), (1233, 38878), (1918, 24993), (2466, 19439), (2777, 17262), (2877, 16662), (5554, 8631), (5754, 8331)]