40569540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61469}}^1$

素因数の和:61492

約数の個数: 48

約数和(自身を含む): 123923520

約数和(自身を除く): 83353980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 61469, 122938, 184407, 245876, 307345, 368814, 614690, 676159, 737628, 922035, 1229380, 1352318, 1844070, 2028477, 2704636, 3380795, 3688140, 4056954, 6761590, 8113908, 10142385, 13523180, 20284770, 40569540]

約数ペア:

[(1, 40569540), (2, 20284770), (3, 13523180), (4, 10142385), (5, 8113908), (6, 6761590), (10, 4056954), (11, 3688140), (12, 3380795), (15, 2704636), (20, 2028477), (22, 1844070), (30, 1352318), (33, 1229380), (44, 922035), (55, 737628), (60, 676159), (66, 614690), (110, 368814), (132, 307345), (165, 245876), (220, 184407), (330, 122938), (660, 61469)]