40337766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{320141}}^1$

素因数の和:320156

約数の個数: 24

約数和(自身を含む): 99884304

約数和(自身を除く): 59546538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 320141, 640282, 960423, 1920846, 2240987, 2881269, 4481974, 5762538, 6722961, 13445922, 20168883, 40337766]

約数ペア:

[(1, 40337766), (2, 20168883), (3, 13445922), (6, 6722961), (7, 5762538), (9, 4481974), (14, 2881269), (18, 2240987), (21, 1920846), (42, 960423), (63, 640282), (126, 320141)]