40961934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 96178992

約数和(自身を除く): 55217058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 907, 1158, 1737, 1814, 2509, 2721, 3474, 5018, 5442, 7527, 8163, 11791, 15054, 16326, 22581, 23582, 35373, 45162, 70746, 106119, 175051, 212238, 350102, 525153, 1050306, 1575459, 2275663, 3150918, 4551326, 6826989, 13653978, 20480967, 40961934]

約数ペア:

[(1, 40961934), (2, 20480967), (3, 13653978), (6, 6826989), (9, 4551326), (13, 3150918), (18, 2275663), (26, 1575459), (39, 1050306), (78, 525153), (117, 350102), (193, 212238), (234, 175051), (386, 106119), (579, 70746), (907, 45162), (1158, 35373), (1737, 23582), (1814, 22581), (2509, 16326), (2721, 15054), (3474, 11791), (5018, 8163), (5442, 7527)]