40810014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 104716800

約数和(自身を除く): 63906786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1009, 1498, 1926, 2018, 2247, 2889, 3027, 4494, 5778, 6054, 6741, 7063, 9081, 13482, 14126, 18162, 20223, 21189, 27243, 40446, 42378, 54486, 63567, 107963, 127134, 190701, 215926, 323889, 381402, 647778, 755741, 971667, 1511482, 1943334, 2267223, 2915001, 4534446, 5830002, 6801669, 13603338, 20405007, 40810014]

約数ペア:

[(1, 40810014), (2, 20405007), (3, 13603338), (6, 6801669), (7, 5830002), (9, 4534446), (14, 2915001), (18, 2267223), (21, 1943334), (27, 1511482), (42, 971667), (54, 755741), (63, 647778), (107, 381402), (126, 323889), (189, 215926), (214, 190701), (321, 127134), (378, 107963), (642, 63567), (749, 54486), (963, 42378), (1009, 40446), (1498, 27243), (1926, 21189), (2018, 20223), (2247, 18162), (2889, 14126), (3027, 13482), (4494, 9081), (5778, 7063), (6054, 6741)]