31435652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 32068348

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 323, 493, 551, 646, 839, 986, 1102, 1292, 1678, 1972, 2204, 3356, 9367, 14263, 15941, 18734, 24331, 28526, 31882, 37468, 48662, 57052, 63764, 97324, 270997, 413627, 462289, 541994, 827254, 924578, 1083988, 1654508, 1849156, 7858913, 15717826, 31435652]

約数ペア:

[(1, 31435652), (2, 15717826), (4, 7858913), (17, 1849156), (19, 1654508), (29, 1083988), (34, 924578), (38, 827254), (58, 541994), (68, 462289), (76, 413627), (116, 270997), (323, 97324), (493, 63764), (551, 57052), (646, 48662), (839, 37468), (986, 31882), (1102, 28526), (1292, 24331), (1678, 18734), (1972, 15941), (2204, 14263), (3356, 9367)]