39629278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89659}}^1$

素因数の和:89691

約数の個数: 16

約数和(自身を含む): 67782960

約数和(自身を除く): 28153682

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 89659, 179318, 1165567, 1524203, 2331134, 3048406, 19814639, 39629278]

約数ペア:

[(1, 39629278), (2, 19814639), (13, 3048406), (17, 2331134), (26, 1524203), (34, 1165567), (221, 179318), (442, 89659)]