56160676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 117976320

約数和(自身を除く): 61815644

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2089, 2444, 4178, 6721, 8356, 13442, 22979, 26884, 27157, 45958, 54314, 91916, 98183, 108628, 196366, 298727, 392732, 597454, 1080013, 1194908, 1276379, 2160026, 2552758, 4320052, 5105516, 14040169, 28080338, 56160676]

約数ペア:

[(1, 56160676), (2, 28080338), (4, 14040169), (11, 5105516), (13, 4320052), (22, 2552758), (26, 2160026), (44, 1276379), (47, 1194908), (52, 1080013), (94, 597454), (143, 392732), (188, 298727), (286, 196366), (517, 108628), (572, 98183), (611, 91916), (1034, 54314), (1222, 45958), (2068, 27157), (2089, 26884), (2444, 22979), (4178, 13442), (6721, 8356)]