48884095

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 69727392

約数和(自身を除く): 20843297

約数列:

[1, 5, 13, 17, 41, 65, 83, 85, 169, 205, 221, 415, 533, 697, 845, 1079, 1105, 1411, 2665, 2873, 3403, 3485, 5395, 6929, 7055, 9061, 14027, 14365, 17015, 18343, 34645, 44239, 45305, 57851, 70135, 91715, 117793, 221195, 238459, 289255, 575107, 588965, 752063, 1192295, 2875535, 3760315, 9776819, 48884095]

約数ペア:

[(1, 48884095), (5, 9776819), (13, 3760315), (17, 2875535), (41, 1192295), (65, 752063), (83, 588965), (85, 575107), (169, 289255), (205, 238459), (221, 221195), (415, 117793), (533, 91715), (697, 70135), (845, 57851), (1079, 45305), (1105, 44239), (1411, 34645), (2665, 18343), (2873, 17015), (3403, 14365), (3485, 14027), (5395, 9061), (6929, 7055)]