39014290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79621}}^1$

素因数の和:79642

約数の個数: 24

約数和(自身を含む): 81692172

約数和(自身を除く): 42677882

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 79621, 159242, 398105, 557347, 796210, 1114694, 2786735, 3901429, 5573470, 7802858, 19507145, 39014290]

約数ペア:

[(1, 39014290), (2, 19507145), (5, 7802858), (7, 5573470), (10, 3901429), (14, 2786735), (35, 1114694), (49, 796210), (70, 557347), (98, 398105), (245, 159242), (490, 79621)]