40134738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 95496192

約数和(自身を除く): 55361454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 71, 86, 129, 142, 213, 258, 301, 313, 426, 497, 602, 626, 903, 939, 994, 1491, 1806, 1878, 2191, 2982, 3053, 4382, 6106, 6573, 9159, 13146, 13459, 18318, 21371, 22223, 26918, 40377, 42742, 44446, 64113, 66669, 80754, 94213, 128226, 133338, 155561, 188426, 282639, 311122, 466683, 565278, 933366, 955589, 1911178, 2866767, 5733534, 6689123, 13378246, 20067369, 40134738]

約数ペア:

[(1, 40134738), (2, 20067369), (3, 13378246), (6, 6689123), (7, 5733534), (14, 2866767), (21, 1911178), (42, 955589), (43, 933366), (71, 565278), (86, 466683), (129, 311122), (142, 282639), (213, 188426), (258, 155561), (301, 133338), (313, 128226), (426, 94213), (497, 80754), (602, 66669), (626, 64113), (903, 44446), (939, 42742), (994, 40377), (1491, 26918), (1806, 22223), (1878, 21371), (2191, 18318), (2982, 13459), (3053, 13146), (4382, 9159), (6106, 6573)]