40866952

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31729}}^1$

素因数の和:31765

約数の個数: 32

約数和(自身を含む): 91382400

約数和(自身を除く): 50515448

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 31729, 63458, 126916, 222103, 253832, 444206, 729767, 888412, 1459534, 1776824, 2919068, 5108369, 5838136, 10216738, 20433476, 40866952]

約数ペア:

[(1, 40866952), (2, 20433476), (4, 10216738), (7, 5838136), (8, 5108369), (14, 2919068), (23, 1776824), (28, 1459534), (46, 888412), (56, 729767), (92, 444206), (161, 253832), (184, 222103), (322, 126916), (644, 63458), (1288, 31729)]