42022547

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{45137}}^1$

素因数の和:45170

約数の個数: 12

約数和(自身を含む): 51457320

約数和(自身を除く): 9434773

約数列:

[1, 7, 19, 49, 133, 931, 45137, 315959, 857603, 2211713, 6003221, 42022547]

約数ペア:

[(1, 42022547), (7, 6003221), (19, 2211713), (49, 857603), (133, 315959), (931, 45137)]