39987694

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{14669}}^1$

素因数の和:14747

約数の個数: 16

約数和(自身を含む): 63374400

約数和(自身を除く): 23386706

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 14669, 29338, 425401, 689443, 850802, 1378886, 19993847, 39987694]

約数ペア:

[(1, 39987694), (2, 19993847), (29, 1378886), (47, 850802), (58, 689443), (94, 425401), (1363, 29338), (2726, 14669)]