49139288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{558401}}^1$

素因数の和:558418

約数の個数: 16

約数和(自身を含む): 100512360

約数和(自身を除く): 51373072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 558401, 1116802, 2233604, 4467208, 6142411, 12284822, 24569644, 49139288]

約数ペア:

[(1, 49139288), (2, 24569644), (4, 12284822), (8, 6142411), (11, 4467208), (22, 2233604), (44, 1116802), (88, 558401)]