40088685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 80898048

約数和(自身を除く): 40809363

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 65, 91, 105, 129, 195, 215, 273, 301, 455, 559, 645, 683, 903, 1365, 1505, 1677, 2049, 2795, 3415, 3913, 4515, 4781, 8385, 8879, 10245, 11739, 14343, 19565, 23905, 26637, 29369, 44395, 58695, 62153, 71715, 88107, 133185, 146845, 186459, 205583, 310765, 381797, 440535, 616749, 932295, 1027915, 1145391, 1908985, 2672579, 3083745, 5726955, 8017737, 13362895, 40088685]

約数ペア:

[(1, 40088685), (3, 13362895), (5, 8017737), (7, 5726955), (13, 3083745), (15, 2672579), (21, 1908985), (35, 1145391), (39, 1027915), (43, 932295), (65, 616749), (91, 440535), (105, 381797), (129, 310765), (195, 205583), (215, 186459), (273, 146845), (301, 133185), (455, 88107), (559, 71715), (645, 62153), (683, 58695), (903, 44395), (1365, 29369), (1505, 26637), (1677, 23905), (2049, 19565), (2795, 14343), (3415, 11739), (3913, 10245), (4515, 8879), (4781, 8385)]