51499818

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{42703}}^1$

素因数の和:42778

約数の個数: 24

約数和(自身を含む): 113251008

約数和(自身を除く): 61751190

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 42703, 85406, 128109, 256218, 384327, 768654, 2861101, 5722202, 8583303, 17166606, 25749909, 51499818]

約数ペア:

[(1, 51499818), (2, 25749909), (3, 17166606), (6, 8583303), (9, 5722202), (18, 2861101), (67, 768654), (134, 384327), (201, 256218), (402, 128109), (603, 85406), (1206, 42703)]