56545396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1993}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 102005064

約数和(自身を除く): 45459668

約数列:

[1, 2, 4, 41, 82, 164, 173, 346, 692, 1993, 3986, 7093, 7972, 14186, 28372, 81713, 163426, 326852, 344789, 689578, 1379156, 14136349, 28272698, 56545396]

約数ペア:

[(1, 56545396), (2, 28272698), (4, 14136349), (41, 1379156), (82, 689578), (164, 344789), (173, 326852), (346, 163426), (692, 81713), (1993, 28372), (3986, 14186), (7093, 7972)]