50848785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 100520784

約数和(自身を除く): 49671999

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 5113, 9945, 15339, 25565, 46017, 66469, 76695, 86921, 199407, 230085, 260763, 332345, 434605, 598221, 782289, 997035, 1129973, 1303815, 2991105, 3389919, 3911445, 5649865, 10169757, 16949595, 50848785]

約数ペア:

[(1, 50848785), (3, 16949595), (5, 10169757), (9, 5649865), (13, 3911445), (15, 3389919), (17, 2991105), (39, 1303815), (45, 1129973), (51, 997035), (65, 782289), (85, 598221), (117, 434605), (153, 332345), (195, 260763), (221, 230085), (255, 199407), (585, 86921), (663, 76695), (765, 66469), (1105, 46017), (1989, 25565), (3315, 15339), (5113, 9945)]