50103664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{240883}}^1$

素因数の和:240904

約数の個数: 20

約数和(自身を含む): 104543656

約数和(自身を除く): 54439992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 240883, 481766, 963532, 1927064, 3131479, 3854128, 6262958, 12525916, 25051832, 50103664]

約数ペア:

[(1, 50103664), (2, 25051832), (4, 12525916), (8, 6262958), (13, 3854128), (16, 3131479), (26, 1927064), (52, 963532), (104, 481766), (208, 240883)]