42616735

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19961}}^1$

素因数の和:20034

約数の個数: 16

約数和(自身を含む): 59406912

約数和(自身を除く): 16790177

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 19961, 99805, 139727, 698635, 1217621, 6088105, 8523347, 42616735]

約数ペア:

[(1, 42616735), (5, 8523347), (7, 6088105), (35, 1217621), (61, 698635), (305, 139727), (427, 99805), (2135, 19961)]