54840826

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2819}}^1$

素因数の和:3029

約数の個数: 16

約数和(自身を含む): 84058560

約数和(自身を除く): 29217734

約数列:

[1, 2, 71, 137, 142, 274, 2819, 5638, 9727, 19454, 200149, 386203, 400298, 772406, 27420413, 54840826]

約数ペア:

[(1, 54840826), (2, 27420413), (71, 772406), (137, 400298), (142, 386203), (274, 200149), (2819, 19454), (5638, 9727)]