40649406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{967843}}^1$

素因数の和:967855

約数の個数: 16

約数和(自身を含む): 92913024

約数和(自身を除く): 52263618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 967843, 1935686, 2903529, 5807058, 6774901, 13549802, 20324703, 40649406]

約数ペア:

[(1, 40649406), (2, 20324703), (3, 13549802), (6, 6774901), (7, 5807058), (14, 2903529), (21, 1935686), (42, 967843)]