40704884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2336

約数の個数: 36

約数和(自身を含む): 80449572

約数和(自身を除く): 39744688

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 2273, 4477, 4546, 8954, 9092, 17908, 25003, 50006, 84101, 100012, 168202, 275033, 336404, 550066, 925111, 1100132, 1850222, 3700444, 10176221, 20352442, 40704884]

約数ペア:

[(1, 40704884), (2, 20352442), (4, 10176221), (11, 3700444), (22, 1850222), (37, 1100132), (44, 925111), (74, 550066), (121, 336404), (148, 275033), (242, 168202), (407, 100012), (484, 84101), (814, 50006), (1628, 25003), (2273, 17908), (4477, 9092), (4546, 8954)]