49153810

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{55229}}^1$

素因数の和:55325

約数の個数: 16

約数和(自身を含む): 89472600

約数和(自身を除く): 40318790

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 55229, 110458, 276145, 552290, 4915381, 9830762, 24576905, 49153810]

約数ペア:

[(1, 49153810), (2, 24576905), (5, 9830762), (10, 4915381), (89, 552290), (178, 276145), (445, 110458), (890, 55229)]