51771846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64877}}^1$

素因数の和:64908

約数の個数: 32

約数和(自身を含む): 124565760

約数和(自身を除く): 72793914

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 64877, 129754, 194631, 389262, 454139, 908278, 1232663, 1362417, 2465326, 2724834, 3697989, 7395978, 8628641, 17257282, 25885923, 51771846]

約数ペア:

[(1, 51771846), (2, 25885923), (3, 17257282), (6, 8628641), (7, 7395978), (14, 3697989), (19, 2724834), (21, 2465326), (38, 1362417), (42, 1232663), (57, 908278), (114, 454139), (133, 389262), (266, 194631), (399, 129754), (798, 64877)]