42871796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{974359}}^1$

素因数の和:974374

約数の個数: 12

約数和(自身を含む): 81846240

約数和(自身を除く): 38974444

約数列:

[1, 2, 4, 11, 22, 44, 974359, 1948718, 3897436, 10717949, 21435898, 42871796]

約数ペア:

[(1, 42871796), (2, 21435898), (4, 10717949), (11, 3897436), (22, 1948718), (44, 974359)]