55435874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 93434880

約数和(自身を除く): 37999006

約数列:

[1, 2, 13, 26, 31, 62, 109, 218, 403, 631, 806, 1262, 1417, 2834, 3379, 6758, 8203, 16406, 19561, 39122, 43927, 68779, 87854, 137558, 254293, 508586, 894127, 1788254, 2132149, 4264298, 27717937, 55435874]

約数ペア:

[(1, 55435874), (2, 27717937), (13, 4264298), (26, 2132149), (31, 1788254), (62, 894127), (109, 508586), (218, 254293), (403, 137558), (631, 87854), (806, 68779), (1262, 43927), (1417, 39122), (2834, 19561), (3379, 16406), (6758, 8203)]