52802216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3187}}^1$

素因数の和:3321

約数の個数: 32

約数和(自身を含む): 105204000

約数和(自身を除く): 52401784

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 3187, 4142, 6374, 8284, 12748, 16568, 25496, 60553, 121106, 242212, 347383, 484424, 694766, 1389532, 2779064, 6600277, 13200554, 26401108, 52802216]

約数ペア:

[(1, 52802216), (2, 26401108), (4, 13200554), (8, 6600277), (19, 2779064), (38, 1389532), (76, 694766), (109, 484424), (152, 347383), (218, 242212), (436, 121106), (872, 60553), (2071, 25496), (3187, 16568), (4142, 12748), (6374, 8284)]