51911332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{17609}}^1$

素因数の和:17691

約数の個数: 24

約数和(自身を含む): 100588320

約数和(自身を除く): 48676988

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 17609, 35218, 70436, 193699, 387398, 774796, 1179803, 2359606, 4719212, 12977833, 25955666, 51911332]

約数ペア:

[(1, 51911332), (2, 25955666), (4, 12977833), (11, 4719212), (22, 2359606), (44, 1179803), (67, 774796), (134, 387398), (268, 193699), (737, 70436), (1474, 35218), (2948, 17609)]