40347576

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1693}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 109669560

約数和(自身を除く): 69321984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1693, 1986, 2648, 2979, 3386, 3972, 5079, 5958, 6772, 7944, 10158, 11916, 13544, 15237, 20316, 23832, 30474, 40632, 60948, 121896, 560383, 1120766, 1681149, 2241532, 3362298, 4483064, 5043447, 6724596, 10086894, 13449192, 20173788, 40347576]

約数ペア:

[(1, 40347576), (2, 20173788), (3, 13449192), (4, 10086894), (6, 6724596), (8, 5043447), (9, 4483064), (12, 3362298), (18, 2241532), (24, 1681149), (36, 1120766), (72, 560383), (331, 121896), (662, 60948), (993, 40632), (1324, 30474), (1693, 23832), (1986, 20316), (2648, 15237), (2979, 13544), (3386, 11916), (3972, 10158), (5079, 7944), (5958, 6772)]