50890138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{17957}}^1$

素因数の和:18081

約数の個数: 16

約数和(自身を含む): 82965960

約数和(自身を除く): 32075822

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 17957, 35914, 233441, 466882, 1957313, 3914626, 25445069, 50890138]

約数ペア:

[(1, 50890138), (2, 25445069), (13, 3914626), (26, 1957313), (109, 466882), (218, 233441), (1417, 35914), (2834, 17957)]