49940202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{640259}}^1$

素因数の和:640277

約数の個数: 16

約数和(自身を含む): 107563680

約数和(自身を除く): 57623478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 640259, 1280518, 1920777, 3841554, 8323367, 16646734, 24970101, 49940202]

約数ペア:

[(1, 49940202), (2, 24970101), (3, 16646734), (6, 8323367), (13, 3841554), (26, 1920777), (39, 1280518), (78, 640259)]