48621590

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{54631}}^1$

素因数の和:54727

約数の個数: 16

約数和(自身を含む): 88503840

約数和(自身を除く): 39882250

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 54631, 109262, 273155, 546310, 4862159, 9724318, 24310795, 48621590]

約数ペア:

[(1, 48621590), (2, 24310795), (5, 9724318), (10, 4862159), (89, 546310), (178, 273155), (445, 109262), (890, 54631)]