39480568

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{15767}}^1$

素因数の和:16086

約数の個数: 16

約数和(自身を含む): 74267280

約数和(自身を除く): 34786712

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 15767, 31534, 63068, 126136, 4935071, 9870142, 19740284, 39480568]

約数ペア:

[(1, 39480568), (2, 19740284), (4, 9870142), (8, 4935071), (313, 126136), (626, 63068), (1252, 31534), (2504, 15767)]