5087576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 10672560

約数和(自身を除く): 5584984

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 71, 104, 106, 142, 169, 212, 284, 338, 424, 568, 676, 689, 923, 1352, 1378, 1846, 2756, 3692, 3763, 5512, 7384, 7526, 8957, 11999, 15052, 17914, 23998, 30104, 35828, 47996, 48919, 71656, 95992, 97838, 195676, 391352, 635947, 1271894, 2543788, 5087576]

約数ペア:

[(1, 5087576), (2, 2543788), (4, 1271894), (8, 635947), (13, 391352), (26, 195676), (52, 97838), (53, 95992), (71, 71656), (104, 48919), (106, 47996), (142, 35828), (169, 30104), (212, 23998), (284, 17914), (338, 15052), (424, 11999), (568, 8957), (676, 7526), (689, 7384), (923, 5512), (1352, 3763), (1378, 3692), (1846, 2756)]