40691530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11933}}^1$

素因数の和:11982

約数の個数: 32

約数和(自身を含む): 82487808

約数和(自身を除く): 41796278

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 11933, 23866, 59665, 119330, 131263, 262526, 369923, 656315, 739846, 1312630, 1849615, 3699230, 4069153, 8138306, 20345765, 40691530]

約数ペア:

[(1, 40691530), (2, 20345765), (5, 8138306), (10, 4069153), (11, 3699230), (22, 1849615), (31, 1312630), (55, 739846), (62, 656315), (110, 369923), (155, 262526), (310, 131263), (341, 119330), (682, 59665), (1705, 23866), (3410, 11933)]