40839228

素因数分解:

$2^2\times 3^4\times {\mathrm{126047}}^1$

素因数の和:126063

約数の個数: 30

約数和(自身を含む): 106762656

約数和(自身を除く): 65923428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 126047, 252094, 378141, 504188, 756282, 1134423, 1512564, 2268846, 3403269, 4537692, 6806538, 10209807, 13613076, 20419614, 40839228]

約数ペア:

[(1, 40839228), (2, 20419614), (3, 13613076), (4, 10209807), (6, 6806538), (9, 4537692), (12, 3403269), (18, 2268846), (27, 1512564), (36, 1134423), (54, 756282), (81, 504188), (108, 378141), (162, 252094), (324, 126047)]