39932079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 60217344

約数和(自身を除く): 20285265

約数列:

[1, 3, 11, 33, 43, 107, 129, 263, 321, 473, 789, 1177, 1419, 2893, 3531, 4601, 8679, 11309, 13803, 28141, 33927, 50611, 84423, 124399, 151833, 309551, 373197, 928653, 1210063, 3630189, 13310693, 39932079]

約数ペア:

[(1, 39932079), (3, 13310693), (11, 3630189), (33, 1210063), (43, 928653), (107, 373197), (129, 309551), (263, 151833), (321, 124399), (473, 84423), (789, 50611), (1177, 33927), (1419, 28141), (2893, 13803), (3531, 11309), (4601, 8679)]