50409743258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{9974227}}^1$

素因数の和:9974274

約数の個数: 24

約数和(自身を含む): 91204340832

約数和(自身を除く): 40794597574

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 9974227, 19948454, 69819589, 139639178, 189510313, 379020626, 1326572191, 2653144382, 3600695947, 7201391894, 25204871629, 50409743258]

約数ペア:

[(1, 50409743258), (2, 25204871629), (7, 7201391894), (14, 3600695947), (19, 2653144382), (38, 1326572191), (133, 379020626), (266, 189510313), (361, 139639178), (722, 69819589), (2527, 19948454), (5054, 9974227)]