42214835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8221}}^1$

素因数の和:8318

約数の個数: 16

約数和(自身を含む): 55251840

約数和(自身を除く): 13037005

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 8221, 41105, 106873, 534365, 649459, 3247295, 8442967, 42214835]

約数ペア:

[(1, 42214835), (5, 8442967), (13, 3247295), (65, 649459), (79, 534365), (395, 106873), (1027, 41105), (5135, 8221)]