40617738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{929}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 100975680

約数和(自身を除く): 60357942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 347, 694, 929, 1041, 1858, 2082, 2429, 2787, 3123, 4858, 5574, 6246, 6503, 7287, 8361, 13006, 14574, 16722, 19509, 21861, 39018, 43722, 58527, 117054, 322363, 644726, 967089, 1934178, 2256541, 2901267, 4513082, 5802534, 6769623, 13539246, 20308869, 40617738]

約数ペア:

[(1, 40617738), (2, 20308869), (3, 13539246), (6, 6769623), (7, 5802534), (9, 4513082), (14, 2901267), (18, 2256541), (21, 1934178), (42, 967089), (63, 644726), (126, 322363), (347, 117054), (694, 58527), (929, 43722), (1041, 39018), (1858, 21861), (2082, 19509), (2429, 16722), (2787, 14574), (3123, 13006), (4858, 8361), (5574, 7287), (6246, 6503)]