40475967

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66463}}^1$

素因数の和:66502

約数の個数: 16

約数和(自身を含む): 63805440

約数和(自身を除く): 23329473

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 66463, 199389, 465241, 1395723, 1927427, 5782281, 13491989, 40475967]

約数ペア:

[(1, 40475967), (3, 13491989), (7, 5782281), (21, 1927427), (29, 1395723), (87, 465241), (203, 199389), (609, 66463)]