51568576

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 56

約数和(自身を含む): 108959904

約数和(自身を除く): 57391328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 184, 212, 368, 424, 661, 736, 848, 1219, 1322, 1472, 1696, 2438, 2644, 3392, 4876, 5288, 9752, 10576, 15203, 19504, 21152, 30406, 35033, 39008, 42304, 60812, 70066, 78016, 121624, 140132, 243248, 280264, 486496, 560528, 805759, 972992, 1121056, 1611518, 2242112, 3223036, 6446072, 12892144, 25784288, 51568576]

約数ペア:

[(1, 51568576), (2, 25784288), (4, 12892144), (8, 6446072), (16, 3223036), (23, 2242112), (32, 1611518), (46, 1121056), (53, 972992), (64, 805759), (92, 560528), (106, 486496), (184, 280264), (212, 243248), (368, 140132), (424, 121624), (661, 78016), (736, 70066), (848, 60812), (1219, 42304), (1322, 39008), (1472, 35033), (1696, 30406), (2438, 21152), (2644, 19504), (3392, 15203), (4876, 10576), (5288, 9752)]