34099840

素因数分解:

$2^7\times 5^1\times {\mathrm{53281}}^1$

素因数の和:53300

約数の個数: 32

約数和(自身を含む): 81521460

約数和(自身を除く): 47421620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 53281, 106562, 213124, 266405, 426248, 532810, 852496, 1065620, 1704992, 2131240, 3409984, 4262480, 6819968, 8524960, 17049920, 34099840]

約数ペア:

[(1, 34099840), (2, 17049920), (4, 8524960), (5, 6819968), (8, 4262480), (10, 3409984), (16, 2131240), (20, 1704992), (32, 1065620), (40, 852496), (64, 532810), (80, 426248), (128, 266405), (160, 213124), (320, 106562), (640, 53281)]