49031824

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{38791}}^1$

素因数の和:38878

約数の個数: 20

約数和(自身を含む): 96204160

約数和(自身を除く): 47172336

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 38791, 77582, 155164, 310328, 620656, 3064489, 6128978, 12257956, 24515912, 49031824]

約数ペア:

[(1, 49031824), (2, 24515912), (4, 12257956), (8, 6128978), (16, 3064489), (79, 620656), (158, 310328), (316, 155164), (632, 77582), (1264, 38791)]