39726918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28663}}^1$

素因数の和:28689

約数の個数: 48

約数和(自身を含む): 107318016

約数和(自身を除く): 67591098

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 28663, 57326, 85989, 171978, 200641, 257967, 315293, 401282, 515934, 601923, 630586, 945879, 1203846, 1805769, 1891758, 2207051, 2837637, 3611538, 4414102, 5675274, 6621153, 13242306, 19863459, 39726918]

約数ペア:

[(1, 39726918), (2, 19863459), (3, 13242306), (6, 6621153), (7, 5675274), (9, 4414102), (11, 3611538), (14, 2837637), (18, 2207051), (21, 1891758), (22, 1805769), (33, 1203846), (42, 945879), (63, 630586), (66, 601923), (77, 515934), (99, 401282), (126, 315293), (154, 257967), (198, 200641), (231, 171978), (462, 85989), (693, 57326), (1386, 28663)]