40206222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{319097}}^1$

素因数の和:319112

約数の個数: 24

約数和(自身を含む): 99558576

約数和(自身を除く): 59352354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 319097, 638194, 957291, 1914582, 2233679, 2871873, 4467358, 5743746, 6701037, 13402074, 20103111, 40206222]

約数ペア:

[(1, 40206222), (2, 20103111), (3, 13402074), (6, 6701037), (7, 5743746), (9, 4467358), (14, 2871873), (18, 2233679), (21, 1914582), (42, 957291), (63, 638194), (126, 319097)]