42534736

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{26321}}^1$

素因数の和:26430

約数の個数: 20

約数和(自身を含む): 83230164

約数和(自身を除く): 40695428

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 26321, 52642, 105284, 210568, 421136, 2658421, 5316842, 10633684, 21267368, 42534736]

約数ペア:

[(1, 42534736), (2, 21267368), (4, 10633684), (8, 5316842), (16, 2658421), (101, 421136), (202, 210568), (404, 105284), (808, 52642), (1616, 26321)]