53944332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20341}}^1$

素因数の和:20378

約数の個数: 48

約数和(自身を含む): 143533152

約数和(自身を除く): 89588820

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 20341, 40682, 61023, 81364, 122046, 244092, 264433, 345797, 528866, 691594, 793299, 1037391, 1057732, 1383188, 1586598, 2074782, 3173196, 4149564, 4495361, 8990722, 13486083, 17981444, 26972166, 53944332]

約数ペア:

[(1, 53944332), (2, 26972166), (3, 17981444), (4, 13486083), (6, 8990722), (12, 4495361), (13, 4149564), (17, 3173196), (26, 2074782), (34, 1586598), (39, 1383188), (51, 1057732), (52, 1037391), (68, 793299), (78, 691594), (102, 528866), (156, 345797), (204, 264433), (221, 244092), (442, 122046), (663, 81364), (884, 61023), (1326, 40682), (2652, 20341)]