52784966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 90810720

約数和(自身を除く): 38025754

約数列:

[1, 2, 13, 17, 26, 34, 221, 307, 389, 442, 614, 778, 3991, 5057, 5219, 6613, 7982, 10114, 10438, 13226, 67847, 85969, 119423, 135694, 171938, 238846, 1552499, 2030191, 3104998, 4060382, 26392483, 52784966]

約数ペア:

[(1, 52784966), (2, 26392483), (13, 4060382), (17, 3104998), (26, 2030191), (34, 1552499), (221, 238846), (307, 171938), (389, 135694), (442, 119423), (614, 85969), (778, 67847), (3991, 13226), (5057, 10438), (5219, 10114), (6613, 7982)]