40788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:124

約数の個数: 36

約数和(自身を含む): 113568

約数和(自身を除く): 72780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1854, 2266, 3399, 3708, 4532, 6798, 10197, 13596, 20394, 40788]

約数ペア:

[(1, 40788), (2, 20394), (3, 13596), (4, 10197), (6, 6798), (9, 4532), (11, 3708), (12, 3399), (18, 2266), (22, 1854), (33, 1236), (36, 1133), (44, 927), (66, 618), (99, 412), (103, 396), (132, 309), (198, 206)]