40668456

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27779}}^1$

素因数の和:27849

約数の個数: 32

約数和(自身を含む): 103341600

約数和(自身を除く): 62673144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 27779, 55558, 83337, 111116, 166674, 222232, 333348, 666696, 1694519, 3389038, 5083557, 6778076, 10167114, 13556152, 20334228, 40668456]

約数ペア:

[(1, 40668456), (2, 20334228), (3, 13556152), (4, 10167114), (6, 6778076), (8, 5083557), (12, 3389038), (24, 1694519), (61, 666696), (122, 333348), (183, 222232), (244, 166674), (366, 111116), (488, 83337), (732, 55558), (1464, 27779)]