40189002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{956881}}^1$

素因数の和:956893

約数の個数: 16

約数和(自身を含む): 91860672

約数和(自身を除く): 51671670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 956881, 1913762, 2870643, 5741286, 6698167, 13396334, 20094501, 40189002]

約数ペア:

[(1, 40189002), (2, 20094501), (3, 13396334), (6, 6698167), (7, 5741286), (14, 2870643), (21, 1913762), (42, 956881)]