40330908

素因数分解:

$2^2\times 3^2\times {\mathrm{1120303}}^1$

素因数の和:1120313

約数の個数: 18

約数和(自身を含む): 101947664

約数和(自身を除く): 61616756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1120303, 2240606, 3360909, 4481212, 6721818, 10082727, 13443636, 20165454, 40330908]

約数ペア:

[(1, 40330908), (2, 20165454), (3, 13443636), (4, 10082727), (6, 6721818), (9, 4481212), (12, 3360909), (18, 2240606), (36, 1120303)]