42723256

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{75217}}^1$

素因数の和:75294

約数の個数: 16

約数和(自身を含む): 81235440

約数和(自身を除く): 38512184

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 75217, 150434, 300868, 601736, 5340407, 10680814, 21361628, 42723256]

約数ペア:

[(1, 42723256), (2, 21361628), (4, 10680814), (8, 5340407), (71, 601736), (142, 300868), (284, 150434), (568, 75217)]