51806128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{294353}}^1$

素因数の和:294372

約数の個数: 20

約数和(自身を含む): 109499688

約数和(自身を除く): 57693560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 294353, 588706, 1177412, 2354824, 3237883, 4709648, 6475766, 12951532, 25903064, 51806128]

約数ペア:

[(1, 51806128), (2, 25903064), (4, 12951532), (8, 6475766), (11, 4709648), (16, 3237883), (22, 2354824), (44, 1177412), (88, 588706), (176, 294353)]