39820594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 67459392

約数和(自身を除く): 27638798

約数列:

[1, 2, 11, 22, 41, 82, 131, 262, 337, 451, 674, 902, 1441, 2882, 3707, 5371, 7414, 10742, 13817, 27634, 44147, 59081, 88294, 118162, 151987, 303974, 485617, 971234, 1810027, 3620054, 19910297, 39820594]

約数ペア:

[(1, 39820594), (2, 19910297), (11, 3620054), (22, 1810027), (41, 971234), (82, 485617), (131, 303974), (262, 151987), (337, 118162), (451, 88294), (674, 59081), (902, 44147), (1441, 27634), (2882, 13817), (3707, 10742), (5371, 7414)]