52879802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2909}}^1$

素因数の和:3121

約数の個数: 16

約数和(自身を含む): 81189000

約数和(自身を除く): 28309198

約数列:

[1, 2, 61, 122, 149, 298, 2909, 5818, 9089, 18178, 177449, 354898, 433441, 866882, 26439901, 52879802]

約数ペア:

[(1, 52879802), (2, 26439901), (61, 866882), (122, 433441), (149, 354898), (298, 177449), (2909, 18178), (5818, 9089)]