49043878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 86338224

約数和(自身を除く): 37294346

約数列:

[1, 2, 13, 17, 26, 34, 61, 107, 122, 214, 221, 289, 442, 578, 793, 1037, 1391, 1586, 1819, 2074, 2782, 3638, 3757, 6527, 7514, 13054, 13481, 17629, 23647, 26962, 30923, 35258, 47294, 61846, 84851, 110959, 169702, 221918, 229177, 401999, 458354, 803998, 1442467, 1886303, 2884934, 3772606, 24521939, 49043878]

約数ペア:

[(1, 49043878), (2, 24521939), (13, 3772606), (17, 2884934), (26, 1886303), (34, 1442467), (61, 803998), (107, 458354), (122, 401999), (214, 229177), (221, 221918), (289, 169702), (442, 110959), (578, 84851), (793, 61846), (1037, 47294), (1391, 35258), (1586, 30923), (1819, 26962), (2074, 23647), (2782, 17629), (3638, 13481), (3757, 13054), (6527, 7514)]