42648670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{185429}}^1$

素因数の和:185459

約数の個数: 16

約数和(自身を含む): 80105760

約数和(自身を除く): 37457090

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 185429, 370858, 927145, 1854290, 4264867, 8529734, 21324335, 42648670]

約数ペア:

[(1, 42648670), (2, 21324335), (5, 8529734), (10, 4264867), (23, 1854290), (46, 927145), (115, 370858), (230, 185429)]