40076972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1609}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 75734400

約数和(自身を除く): 35657428

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1609, 1916, 3218, 6227, 6436, 12454, 20917, 24908, 41834, 83668, 770711, 1541422, 3082844, 10019243, 20038486, 40076972]

約数ペア:

[(1, 40076972), (2, 20038486), (4, 10019243), (13, 3082844), (26, 1541422), (52, 770711), (479, 83668), (958, 41834), (1609, 24908), (1916, 20917), (3218, 12454), (6227, 6436)]