48327188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 105181440

約数和(自身を除く): 56854252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1289, 1339, 1442, 2578, 2678, 2884, 5156, 5356, 9023, 9373, 16757, 18046, 18746, 33514, 36092, 37492, 67028, 117299, 132767, 234598, 265534, 469196, 531068, 929369, 1725971, 1858738, 3451942, 3717476, 6903884, 12081797, 24163594, 48327188]

約数ペア:

[(1, 48327188), (2, 24163594), (4, 12081797), (7, 6903884), (13, 3717476), (14, 3451942), (26, 1858738), (28, 1725971), (52, 929369), (91, 531068), (103, 469196), (182, 265534), (206, 234598), (364, 132767), (412, 117299), (721, 67028), (1289, 37492), (1339, 36092), (1442, 33514), (2578, 18746), (2678, 18046), (2884, 16757), (5156, 9373), (5356, 9023)]