57480738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72031}}^1$

素因数の和:72062

約数の個数: 32

約数和(自身を含む): 138301440

約数和(自身を除く): 80820702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 72031, 144062, 216093, 432186, 504217, 1008434, 1368589, 1512651, 2737178, 3025302, 4105767, 8211534, 9580123, 19160246, 28740369, 57480738]

約数ペア:

[(1, 57480738), (2, 28740369), (3, 19160246), (6, 9580123), (7, 8211534), (14, 4105767), (19, 3025302), (21, 2737178), (38, 1512651), (42, 1368589), (57, 1008434), (114, 504217), (133, 432186), (266, 216093), (399, 144062), (798, 72031)]