56180072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5569}}^1$

素因数の和:5685

約数の個数: 32

約数和(自身を含む): 114630600

約数和(自身を除く): 58450528

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 5569, 10088, 11138, 22276, 44552, 72397, 144794, 289588, 540193, 579176, 1080386, 2160772, 4321544, 7022509, 14045018, 28090036, 56180072]

約数ペア:

[(1, 56180072), (2, 28090036), (4, 14045018), (8, 7022509), (13, 4321544), (26, 2160772), (52, 1080386), (97, 579176), (104, 540193), (194, 289588), (388, 144794), (776, 72397), (1261, 44552), (2522, 22276), (5044, 11138), (5569, 10088)]