31845086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4729}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 60392640

約数和(自身を除く): 28547554

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 4729, 6734, 9458, 33103, 61477, 66206, 122954, 174973, 349946, 430339, 860678, 1224811, 2274649, 2449622, 4549298, 15922543, 31845086]

約数ペア:

[(1, 31845086), (2, 15922543), (7, 4549298), (13, 2449622), (14, 2274649), (26, 1224811), (37, 860678), (74, 430339), (91, 349946), (182, 174973), (259, 122954), (481, 66206), (518, 61477), (962, 33103), (3367, 9458), (4729, 6734)]