51211692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{203221}}^1$

素因数の和:203238

約数の個数: 36

約数和(自身を含む): 147945616

約数和(自身を除く): 96733924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 203221, 406442, 609663, 812884, 1219326, 1422547, 1828989, 2438652, 2845094, 3657978, 4267641, 5690188, 7315956, 8535282, 12802923, 17070564, 25605846, 51211692]

約数ペア:

[(1, 51211692), (2, 25605846), (3, 17070564), (4, 12802923), (6, 8535282), (7, 7315956), (9, 5690188), (12, 4267641), (14, 3657978), (18, 2845094), (21, 2438652), (28, 1828989), (36, 1422547), (42, 1219326), (63, 812884), (84, 609663), (126, 406442), (252, 203221)]