42897086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{13007}}^1$

素因数の和:13123

約数の個数: 16

約数和(自身を含む): 68838336

約数和(自身を除く): 25941250

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 13007, 26014, 221119, 442238, 1261679, 2523358, 21448543, 42897086]

約数ペア:

[(1, 42897086), (2, 21448543), (17, 2523358), (34, 1261679), (97, 442238), (194, 221119), (1649, 26014), (3298, 13007)]