42021272

素因数分解:

$2^3\times {\mathrm{1549}}^1\times {\mathrm{3391}}^1$

素因数の和:4946

約数の個数: 16

約数和(自身を含む): 78864000

約数和(自身を除く): 36842728

約数列:

[1, 2, 4, 8, 1549, 3098, 3391, 6196, 6782, 12392, 13564, 27128, 5252659, 10505318, 21010636, 42021272]

約数ペア:

[(1, 42021272), (2, 21010636), (4, 10505318), (8, 5252659), (1549, 27128), (3098, 13564), (3391, 12392), (6196, 6782)]