31039646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2729}}^1$

素因数の和:2800

約数の個数: 24

約数和(自身を含む): 52284960

約数和(自身を除く): 21245314

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 2729, 5458, 5687, 11374, 30019, 60038, 128263, 256526, 330209, 660418, 1410893, 2821786, 15519823, 31039646]

約数ペア:

[(1, 31039646), (2, 15519823), (11, 2821786), (22, 1410893), (47, 660418), (94, 330209), (121, 256526), (242, 128263), (517, 60038), (1034, 30019), (2729, 11374), (5458, 5687)]