39844014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{977}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 91259136

約数和(自身を除く): 51415122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 971, 977, 1942, 1954, 2913, 2931, 5826, 5862, 6797, 6839, 13594, 13678, 20391, 20517, 40782, 41034, 948667, 1897334, 2846001, 5692002, 6640669, 13281338, 19922007, 39844014]

約数ペア:

[(1, 39844014), (2, 19922007), (3, 13281338), (6, 6640669), (7, 5692002), (14, 2846001), (21, 1897334), (42, 948667), (971, 41034), (977, 40782), (1942, 20517), (1954, 20391), (2913, 13678), (2931, 13594), (5826, 6839), (5862, 6797)]