42222728

素因数分解:

$2^3\times {\mathrm{1277}}^1\times {\mathrm{4133}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 79248780

約数和(自身を除く): 37026052

約数列:

[1, 2, 4, 8, 1277, 2554, 4133, 5108, 8266, 10216, 16532, 33064, 5277841, 10555682, 21111364, 42222728]

約数ペア:

[(1, 42222728), (2, 21111364), (4, 10555682), (8, 5277841), (1277, 33064), (2554, 16532), (4133, 10216), (5108, 8266)]