57538826

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{9883}}^1$

素因数の和:9997

約数の個数: 16

約数和(自身を含む): 89667648

約数和(自身を除く): 32128822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 9883, 19766, 405203, 701693, 810406, 1403386, 28769413, 57538826]

約数ペア:

[(1, 57538826), (2, 28769413), (41, 1403386), (71, 810406), (82, 701693), (142, 405203), (2911, 19766), (5822, 9883)]