4040872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 8449920

約数和(自身を除く): 4409048

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 977, 1034, 1954, 2068, 3908, 4136, 7816, 10747, 21494, 42988, 45919, 85976, 91838, 183676, 367352, 505109, 1010218, 2020436, 4040872]

約数ペア:

[(1, 4040872), (2, 2020436), (4, 1010218), (8, 505109), (11, 367352), (22, 183676), (44, 91838), (47, 85976), (88, 45919), (94, 42988), (188, 21494), (376, 10747), (517, 7816), (977, 4136), (1034, 3908), (1954, 2068)]