51920982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 118879488

約数和(自身を除く): 66958506

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 747, 1494, 1511, 1909, 3022, 3818, 4533, 5727, 9066, 11454, 13599, 17181, 27198, 34362, 34753, 69506, 104259, 125413, 208518, 250826, 312777, 376239, 625554, 752478, 1128717, 2257434, 2884499, 5768998, 8653497, 17306994, 25960491, 51920982]

約数ペア:

[(1, 51920982), (2, 25960491), (3, 17306994), (6, 8653497), (9, 5768998), (18, 2884499), (23, 2257434), (46, 1128717), (69, 752478), (83, 625554), (138, 376239), (166, 312777), (207, 250826), (249, 208518), (414, 125413), (498, 104259), (747, 69506), (1494, 34753), (1511, 34362), (1909, 27198), (3022, 17181), (3818, 13599), (4533, 11454), (5727, 9066)]