51387816

素因数分解:

$2^3\times 3^1\times {\mathrm{2141159}}^1$

素因数の和:2141168

約数の個数: 16

約数和(自身を含む): 128469600

約数和(自身を除く): 77081784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2141159, 4282318, 6423477, 8564636, 12846954, 17129272, 25693908, 51387816]

約数ペア:

[(1, 51387816), (2, 25693908), (3, 17129272), (4, 12846954), (6, 8564636), (8, 6423477), (12, 4282318), (24, 2141159)]