40369446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172519}}^1$

素因数の和:172540

約数の個数: 24

約数和(自身を含む): 94195920

約数和(自身を除く): 53826474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 172519, 345038, 517557, 1035114, 1552671, 2242747, 3105342, 4485494, 6728241, 13456482, 20184723, 40369446]

約数ペア:

[(1, 40369446), (2, 20184723), (3, 13456482), (6, 6728241), (9, 4485494), (13, 3105342), (18, 2242747), (26, 1552671), (39, 1035114), (78, 517557), (117, 345038), (234, 172519)]