52866828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{209789}}^1$

素因数の和:209806

約数の個数: 36

約数和(自身を含む): 152727120

約数和(自身を除く): 99860292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 209789, 419578, 629367, 839156, 1258734, 1468523, 1888101, 2517468, 2937046, 3776202, 4405569, 5874092, 7552404, 8811138, 13216707, 17622276, 26433414, 52866828]

約数ペア:

[(1, 52866828), (2, 26433414), (3, 17622276), (4, 13216707), (6, 8811138), (7, 7552404), (9, 5874092), (12, 4405569), (14, 3776202), (18, 2937046), (21, 2517468), (28, 1888101), (36, 1468523), (42, 1258734), (63, 839156), (84, 629367), (126, 419578), (252, 209789)]