42951826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15991}}^1$

素因数の和:16089

約数の個数: 16

約数和(自身を含む): 69085440

約数和(自身を除く): 26133614

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 15991, 31982, 271847, 543694, 1263289, 2526578, 21475913, 42951826]

約数ペア:

[(1, 42951826), (2, 21475913), (17, 2526578), (34, 1263289), (79, 543694), (158, 271847), (1343, 31982), (2686, 15991)]