55238470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{789121}}^1$

素因数の和:789135

約数の個数: 16

約数和(自身を含む): 113633568

約数和(自身を除く): 58395098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 789121, 1578242, 3945605, 5523847, 7891210, 11047694, 27619235, 55238470]

約数ペア:

[(1, 55238470), (2, 27619235), (5, 11047694), (7, 7891210), (10, 5523847), (14, 3945605), (35, 1578242), (70, 789121)]