49128804

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{2129}}^1$

素因数の和:2780

約数の個数: 36

約数和(自身を含む): 124438860

約数和(自身を除く): 75310056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 1282, 1923, 2129, 2564, 3846, 4258, 5769, 6387, 7692, 8516, 11538, 12774, 19161, 23076, 25548, 38322, 76644, 1364689, 2729378, 4094067, 5458756, 8188134, 12282201, 16376268, 24564402, 49128804]

約数ペア:

[(1, 49128804), (2, 24564402), (3, 16376268), (4, 12282201), (6, 8188134), (9, 5458756), (12, 4094067), (18, 2729378), (36, 1364689), (641, 76644), (1282, 38322), (1923, 25548), (2129, 23076), (2564, 19161), (3846, 12774), (4258, 11538), (5769, 8516), (6387, 7692)]