51381484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{166823}}^1$

素因数の和:166845

約数の個数: 24

約数和(自身を含む): 112105728

約数和(自身を除く): 60724244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 166823, 333646, 667292, 1167761, 1835053, 2335522, 3670106, 4671044, 7340212, 12845371, 25690742, 51381484]

約数ペア:

[(1, 51381484), (2, 25690742), (4, 12845371), (7, 7340212), (11, 4671044), (14, 3670106), (22, 2335522), (28, 1835053), (44, 1167761), (77, 667292), (154, 333646), (308, 166823)]