51566868

素因数分解:

$2^2\times 3^4\times {\mathrm{159157}}^1$

素因数の和:159173

約数の個数: 30

約数和(自身を含む): 134806826

約数和(自身を除く): 83239958

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 159157, 318314, 477471, 636628, 954942, 1432413, 1909884, 2864826, 4297239, 5729652, 8594478, 12891717, 17188956, 25783434, 51566868]

約数ペア:

[(1, 51566868), (2, 25783434), (3, 17188956), (4, 12891717), (6, 8594478), (9, 5729652), (12, 4297239), (18, 2864826), (27, 1909884), (36, 1432413), (54, 954942), (81, 636628), (108, 477471), (162, 318314), (324, 159157)]