42848912

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{39971}}^1$

素因数の和:40046

約数の個数: 20

約数和(自身を含む): 84260976

約数和(自身を除く): 41412064

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 39971, 79942, 159884, 319768, 639536, 2678057, 5356114, 10712228, 21424456, 42848912]

約数ペア:

[(1, 42848912), (2, 21424456), (4, 10712228), (8, 5356114), (16, 2678057), (67, 639536), (134, 319768), (268, 159884), (536, 79942), (1072, 39971)]