43422728

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 83666520

約数和(自身を除く): 40243792

約数列:

[1, 2, 4, 8, 61, 101, 122, 202, 244, 404, 488, 808, 881, 1762, 3524, 6161, 7048, 12322, 24644, 49288, 53741, 88981, 107482, 177962, 214964, 355924, 429928, 711848, 5427841, 10855682, 21711364, 43422728]

約数ペア:

[(1, 43422728), (2, 21711364), (4, 10855682), (8, 5427841), (61, 711848), (101, 429928), (122, 355924), (202, 214964), (244, 177962), (404, 107482), (488, 88981), (808, 53741), (881, 49288), (1762, 24644), (3524, 12322), (6161, 7048)]