50318080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 126932400

約数和(自身を除く): 76614320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2069, 2432, 3040, 4138, 4864, 6080, 8276, 10345, 12160, 16552, 20690, 24320, 33104, 39311, 41380, 66208, 78622, 82760, 132416, 157244, 165520, 196555, 264832, 314488, 331040, 393110, 529664, 628976, 662080, 786220, 1257952, 1324160, 1572440, 2515904, 2648320, 3144880, 5031808, 6289760, 10063616, 12579520, 25159040, 50318080]

約数ペア:

[(1, 50318080), (2, 25159040), (4, 12579520), (5, 10063616), (8, 6289760), (10, 5031808), (16, 3144880), (19, 2648320), (20, 2515904), (32, 1572440), (38, 1324160), (40, 1257952), (64, 786220), (76, 662080), (80, 628976), (95, 529664), (128, 393110), (152, 331040), (160, 314488), (190, 264832), (256, 196555), (304, 165520), (320, 157244), (380, 132416), (608, 82760), (640, 78622), (760, 66208), (1216, 41380), (1280, 39311), (1520, 33104), (2069, 24320), (2432, 20690), (3040, 16552), (4138, 12160), (4864, 10345), (6080, 8276)]