48716780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{49711}}^1$

素因数の和:49734

約数の個数: 36

約数和(自身を含む): 119010528

約数和(自身を除く): 70293748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 49711, 99422, 198844, 248555, 347977, 497110, 695954, 994220, 1391908, 1739885, 2435839, 3479770, 4871678, 6959540, 9743356, 12179195, 24358390, 48716780]

約数ペア:

[(1, 48716780), (2, 24358390), (4, 12179195), (5, 9743356), (7, 6959540), (10, 4871678), (14, 3479770), (20, 2435839), (28, 1739885), (35, 1391908), (49, 994220), (70, 695954), (98, 497110), (140, 347977), (196, 248555), (245, 198844), (490, 99422), (980, 49711)]