56914972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14387}}^1$

素因数の和:14457

約数の個数: 24

約数和(自身を含む): 106356096

約数和(自身を除く): 49441124

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 14387, 28774, 57548, 330901, 618641, 661802, 1237282, 1323604, 2474564, 14228743, 28457486, 56914972]

約数ペア:

[(1, 56914972), (2, 28457486), (4, 14228743), (23, 2474564), (43, 1323604), (46, 1237282), (86, 661802), (92, 618641), (172, 330901), (989, 57548), (1978, 28774), (3956, 14387)]