40019568

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{7649}}^1$

素因数の和:7769

約数の個数: 40

約数和(自身を含む): 104346000

約数和(自身を除く): 64326432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 7649, 15298, 22947, 30596, 45894, 61192, 91788, 122384, 183576, 367152, 833741, 1667482, 2501223, 3334964, 5002446, 6669928, 10004892, 13339856, 20009784, 40019568]

約数ペア:

[(1, 40019568), (2, 20009784), (3, 13339856), (4, 10004892), (6, 6669928), (8, 5002446), (12, 3334964), (16, 2501223), (24, 1667482), (48, 833741), (109, 367152), (218, 183576), (327, 122384), (436, 91788), (654, 61192), (872, 45894), (1308, 30596), (1744, 22947), (2616, 15298), (5232, 7649)]