56261716

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 116734464

約数和(自身を除く): 60472748

約数列:

[1, 2, 4, 7, 14, 28, 43, 83, 86, 166, 172, 301, 332, 563, 581, 602, 1126, 1162, 1204, 2252, 2324, 3569, 3941, 7138, 7882, 14276, 15764, 24209, 24983, 46729, 48418, 49966, 93458, 96836, 99932, 169463, 186916, 327103, 338926, 654206, 677852, 1308412, 2009347, 4018694, 8037388, 14065429, 28130858, 56261716]

約数ペア:

[(1, 56261716), (2, 28130858), (4, 14065429), (7, 8037388), (14, 4018694), (28, 2009347), (43, 1308412), (83, 677852), (86, 654206), (166, 338926), (172, 327103), (301, 186916), (332, 169463), (563, 99932), (581, 96836), (602, 93458), (1126, 49966), (1162, 48418), (1204, 46729), (2252, 24983), (2324, 24209), (3569, 15764), (3941, 14276), (7138, 7882)]