29947544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6421}}^1$

素因数の和:6491

約数の個数: 32

約数和(自身を含む): 62421840

約数和(自身を除く): 32474296

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 6421, 12842, 25684, 51368, 70631, 141262, 282524, 340313, 565048, 680626, 1361252, 2722504, 3743443, 7486886, 14973772, 29947544]

約数ペア:

[(1, 29947544), (2, 14973772), (4, 7486886), (8, 3743443), (11, 2722504), (22, 1361252), (44, 680626), (53, 565048), (88, 340313), (106, 282524), (212, 141262), (424, 70631), (583, 51368), (1166, 25684), (2332, 12842), (4664, 6421)]