40486548993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{663529}}^1$

素因数の和:663629

約数の個数: 24

約数和(自身を含む): 60290989920

約数和(自身を除く): 19804440927

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1849, 5547, 20339, 61017, 663529, 1990587, 7298819, 21896457, 28531747, 85595241, 313849217, 941547651, 1226865121, 3680595363, 13495516331, 40486548993]

約数ペア:

[(1, 40486548993), (3, 13495516331), (11, 3680595363), (33, 1226865121), (43, 941547651), (129, 313849217), (473, 85595241), (1419, 28531747), (1849, 21896457), (5547, 7298819), (20339, 1990587), (61017, 663529)]