97048720

素因数分解:

$2^4\times 5^1\times {\mathrm{1213109}}^1$

素因数の和:1213122

約数の個数: 20

約数和(自身を含む): 225638460

約数和(自身を除く): 128589740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1213109, 2426218, 4852436, 6065545, 9704872, 12131090, 19409744, 24262180, 48524360, 97048720]

約数ペア:

[(1, 97048720), (2, 48524360), (4, 24262180), (5, 19409744), (8, 12131090), (10, 9704872), (16, 6065545), (20, 4852436), (40, 2426218), (80, 1213109)]