50869936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{244567}}^1$

素因数の和:244588

約数の個数: 20

約数和(自身を含む): 106142512

約数和(自身を除く): 55272576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 244567, 489134, 978268, 1956536, 3179371, 3913072, 6358742, 12717484, 25434968, 50869936]

約数ペア:

[(1, 50869936), (2, 25434968), (4, 12717484), (8, 6358742), (13, 3913072), (16, 3179371), (26, 1956536), (52, 978268), (104, 489134), (208, 244567)]