39021740

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6659}}^1$

素因数の和:6961

約数の個数: 24

約数和(自身を含む): 82237680

約数和(自身を除く): 43215940

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 6659, 13318, 26636, 33295, 66590, 133180, 1951087, 3902174, 7804348, 9755435, 19510870, 39021740]

約数ペア:

[(1, 39021740), (2, 19510870), (4, 9755435), (5, 7804348), (10, 3902174), (20, 1951087), (293, 133180), (586, 66590), (1172, 33295), (1465, 26636), (2930, 13318), (5860, 6659)]