42640395842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{84269557}}^1$

素因数の和:84269593

約数の個数: 16

約数和(自身を含む): 72808898112

約数和(自身を除く): 30168502270

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 84269557, 168539114, 926965127, 1853930254, 1938199811, 3876399622, 21320197921, 42640395842]

約数ペア:

[(1, 42640395842), (2, 21320197921), (11, 3876399622), (22, 1938199811), (23, 1853930254), (46, 926965127), (253, 168539114), (506, 84269557)]