53728164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71069}}^1$

素因数の和:71089

約数の個数: 48

約数和(自身を含む): 159196800

約数和(自身を除く): 105468636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 71069, 142138, 213207, 284276, 426414, 497483, 639621, 852828, 994966, 1279242, 1492449, 1918863, 1989932, 2558484, 2984898, 3837726, 4477347, 5969796, 7675452, 8954694, 13432041, 17909388, 26864082, 53728164]

約数ペア:

[(1, 53728164), (2, 26864082), (3, 17909388), (4, 13432041), (6, 8954694), (7, 7675452), (9, 5969796), (12, 4477347), (14, 3837726), (18, 2984898), (21, 2558484), (27, 1989932), (28, 1918863), (36, 1492449), (42, 1279242), (54, 994966), (63, 852828), (84, 639621), (108, 497483), (126, 426414), (189, 284276), (252, 213207), (378, 142138), (756, 71069)]