53896048

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{17099}}^1$

素因数の和:17304

約数の個数: 20

約数和(自身を含む): 104959800

約数和(自身を除く): 51063752

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 17099, 34198, 68396, 136792, 273584, 3368503, 6737006, 13474012, 26948024, 53896048]

約数ペア:

[(1, 53896048), (2, 26948024), (4, 13474012), (8, 6737006), (16, 3368503), (197, 273584), (394, 136792), (788, 68396), (1576, 34198), (3152, 17099)]