40123706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 77029056

約数和(自身を除く): 36905350

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 361, 467, 646, 722, 934, 2261, 2527, 3269, 4522, 5054, 6137, 6538, 7939, 8873, 12274, 15878, 17746, 42959, 55573, 62111, 85918, 111146, 124222, 150841, 168587, 301682, 337174, 1055887, 1180109, 2111774, 2360218, 2865979, 5731958, 20061853, 40123706]

約数ペア:

[(1, 40123706), (2, 20061853), (7, 5731958), (14, 2865979), (17, 2360218), (19, 2111774), (34, 1180109), (38, 1055887), (119, 337174), (133, 301682), (238, 168587), (266, 150841), (323, 124222), (361, 111146), (467, 85918), (646, 62111), (722, 55573), (934, 42959), (2261, 17746), (2527, 15878), (3269, 12274), (4522, 8873), (5054, 7939), (6137, 6538)]