51682072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1153}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 104690880

約数和(自身を除く): 53008808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1153, 1724, 2306, 3448, 4612, 5603, 9224, 11206, 14989, 22412, 29978, 44824, 59956, 119912, 496943, 993886, 1987772, 3975544, 6460259, 12920518, 25841036, 51682072]

約数ペア:

[(1, 51682072), (2, 25841036), (4, 12920518), (8, 6460259), (13, 3975544), (26, 1987772), (52, 993886), (104, 496943), (431, 119912), (862, 59956), (1153, 44824), (1724, 29978), (2306, 22412), (3448, 14989), (4612, 11206), (5603, 9224)]