42779982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53609}}^1$

素因数の和:53640

約数の個数: 32

約数和(自身を含む): 102931200

約数和(自身を除く): 60151218

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 53609, 107218, 160827, 321654, 375263, 750526, 1018571, 1125789, 2037142, 2251578, 3055713, 6111426, 7129997, 14259994, 21389991, 42779982]

約数ペア:

[(1, 42779982), (2, 21389991), (3, 14259994), (6, 7129997), (7, 6111426), (14, 3055713), (19, 2251578), (21, 2037142), (38, 1125789), (42, 1018571), (57, 750526), (114, 375263), (133, 321654), (266, 160827), (399, 107218), (798, 53609)]