56431774

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{55217}}^1$

素因数の和:55299

約数の個数: 16

約数和(自身を含む): 98067168

約数和(自身を除く): 41635394

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 55217, 110434, 386519, 773038, 4030841, 8061682, 28215887, 56431774]

約数ペア:

[(1, 56431774), (2, 28215887), (7, 8061682), (14, 4030841), (73, 773038), (146, 386519), (511, 110434), (1022, 55217)]