51122778

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{24841}}^1$

素因数の和:24867

約数の個数: 32

約数和(自身を含む): 119241600

約数和(自身を除く): 68118822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 24841, 49682, 74523, 149046, 173887, 347774, 521661, 1043322, 1217209, 2434418, 3651627, 7303254, 8520463, 17040926, 25561389, 51122778]

約数ペア:

[(1, 51122778), (2, 25561389), (3, 17040926), (6, 8520463), (7, 7303254), (14, 3651627), (21, 2434418), (42, 1217209), (49, 1043322), (98, 521661), (147, 347774), (294, 173887), (343, 149046), (686, 74523), (1029, 49682), (2058, 24841)]