56877044

素因数分解:

$2^2\times 7^2\times {\mathrm{290189}}^1$

素因数の和:290207

約数の個数: 18

約数和(自身を含む): 115785810

約数和(自身を除く): 58908766

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 290189, 580378, 1160756, 2031323, 4062646, 8125292, 14219261, 28438522, 56877044]

約数ペア:

[(1, 56877044), (2, 28438522), (4, 14219261), (7, 8125292), (14, 4062646), (28, 2031323), (49, 1160756), (98, 580378), (196, 290189)]