42968794

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:942

約数の個数: 24

約数和(自身を含む): 71211924

約数和(自身を除く): 28243130

約数列:

[1, 2, 11, 22, 121, 242, 277, 554, 641, 1282, 3047, 6094, 7051, 14102, 33517, 67034, 77561, 155122, 177557, 355114, 1953127, 3906254, 21484397, 42968794]

約数ペア:

[(1, 42968794), (2, 21484397), (11, 3906254), (22, 1953127), (121, 355114), (242, 177557), (277, 155122), (554, 77561), (641, 67034), (1282, 33517), (3047, 14102), (6094, 7051)]