53286488

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{18451}}^1$

素因数の和:18495

約数の個数: 24

約数和(自身を含む): 105453180

約数和(自身を除く): 52166692

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 18451, 36902, 73804, 147608, 350569, 701138, 1402276, 2804552, 6660811, 13321622, 26643244, 53286488]

約数ペア:

[(1, 53286488), (2, 26643244), (4, 13321622), (8, 6660811), (19, 2804552), (38, 1402276), (76, 701138), (152, 350569), (361, 147608), (722, 73804), (1444, 36902), (2888, 18451)]