51565276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59407}}^1$

素因数の和:59449

約数の個数: 24

約数和(自身を含む): 106459136

約数和(自身を除く): 54893860

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 59407, 118814, 237628, 415849, 831698, 1663396, 1841617, 3683234, 7366468, 12891319, 25782638, 51565276]

約数ペア:

[(1, 51565276), (2, 25782638), (4, 12891319), (7, 7366468), (14, 3683234), (28, 1841617), (31, 1663396), (62, 831698), (124, 415849), (217, 237628), (434, 118814), (868, 59407)]