55159332

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 132015744

約数和(自身を除く): 76856412

約数列:

[1, 2, 3, 4, 6, 12, 71, 101, 142, 202, 213, 284, 303, 404, 426, 606, 641, 852, 1212, 1282, 1923, 2564, 3846, 7171, 7692, 14342, 21513, 28684, 43026, 45511, 64741, 86052, 91022, 129482, 136533, 182044, 194223, 258964, 273066, 388446, 546132, 776892, 4596611, 9193222, 13789833, 18386444, 27579666, 55159332]

約数ペア:

[(1, 55159332), (2, 27579666), (3, 18386444), (4, 13789833), (6, 9193222), (12, 4596611), (71, 776892), (101, 546132), (142, 388446), (202, 273066), (213, 258964), (284, 194223), (303, 182044), (404, 136533), (426, 129482), (606, 91022), (641, 86052), (852, 64741), (1212, 45511), (1282, 43026), (1923, 28684), (2564, 21513), (3846, 14342), (7171, 7692)]