51222138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40847}}^1$

素因数の和:40882

約数の個数: 32

約数和(自身を含む): 117642240

約数和(自身を除く): 66420102

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 40847, 81694, 122541, 245082, 449317, 776093, 898634, 1347951, 1552186, 2328279, 2695902, 4656558, 8537023, 17074046, 25611069, 51222138]

約数ペア:

[(1, 51222138), (2, 25611069), (3, 17074046), (6, 8537023), (11, 4656558), (19, 2695902), (22, 2328279), (33, 1552186), (38, 1347951), (57, 898634), (66, 776093), (114, 449317), (209, 245082), (418, 122541), (627, 81694), (1254, 40847)]