39654406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4993}}^1$

素因数の和:5044

約数の個数: 24

約数和(自身を含む): 68497704

約数和(自身を除く): 28843298

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 4993, 7942, 9986, 54923, 94867, 109846, 189734, 1043537, 1802473, 2087074, 3604946, 19827203, 39654406]

約数ペア:

[(1, 39654406), (2, 19827203), (11, 3604946), (19, 2087074), (22, 1802473), (38, 1043537), (209, 189734), (361, 109846), (418, 94867), (722, 54923), (3971, 9986), (4993, 7942)]