40586014

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 35255906

約数列:

[1, 2, 7, 14, 19, 38, 49, 71, 98, 133, 142, 266, 307, 497, 614, 931, 994, 1349, 1862, 2149, 2698, 3479, 4298, 5833, 6958, 9443, 11666, 15043, 18886, 21797, 30086, 40831, 43594, 66101, 81662, 132202, 152579, 285817, 305158, 414143, 571634, 828286, 1068053, 2136106, 2899001, 5798002, 20293007, 40586014]

約数ペア:

[(1, 40586014), (2, 20293007), (7, 5798002), (14, 2899001), (19, 2136106), (38, 1068053), (49, 828286), (71, 571634), (98, 414143), (133, 305158), (142, 285817), (266, 152579), (307, 132202), (497, 81662), (614, 66101), (931, 43594), (994, 40831), (1349, 30086), (1862, 21797), (2149, 18886), (2698, 15043), (3479, 11666), (4298, 9443), (5833, 6958)]