42091586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{11897}}^1$

素因数の和:11989

約数の個数: 16

約数和(自身を含む): 66390840

約数和(自身を除く): 24299254

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 11897, 23794, 345013, 690026, 725717, 1451434, 21045793, 42091586]

約数ペア:

[(1, 42091586), (2, 21045793), (29, 1451434), (58, 725717), (61, 690026), (122, 345013), (1769, 23794), (3538, 11897)]