40928545

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 57883392

約数和(自身を除く): 16954847

約数列:

[1, 5, 7, 35, 73, 83, 193, 365, 415, 511, 581, 965, 1351, 2555, 2905, 6059, 6755, 14089, 16019, 30295, 42413, 70445, 80095, 98623, 112133, 212065, 493115, 560665, 1169387, 5846935, 8185709, 40928545]

約数ペア:

[(1, 40928545), (5, 8185709), (7, 5846935), (35, 1169387), (73, 560665), (83, 493115), (193, 212065), (365, 112133), (415, 98623), (511, 80095), (581, 70445), (965, 42413), (1351, 30295), (2555, 16019), (2905, 14089), (6059, 6755)]