50503040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11273}}^1$

素因数の和:11299

約数の個数: 64

約数和(自身を含む): 137993760

約数和(自身を除く): 87490720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 11273, 22546, 45092, 56365, 78911, 90184, 112730, 157822, 180368, 225460, 315644, 360736, 394555, 450920, 631288, 721472, 789110, 901840, 1262576, 1442944, 1578220, 1803680, 2525152, 3156440, 3607360, 5050304, 6312880, 7214720, 10100608, 12625760, 25251520, 50503040]

約数ペア:

[(1, 50503040), (2, 25251520), (4, 12625760), (5, 10100608), (7, 7214720), (8, 6312880), (10, 5050304), (14, 3607360), (16, 3156440), (20, 2525152), (28, 1803680), (32, 1578220), (35, 1442944), (40, 1262576), (56, 901840), (64, 789110), (70, 721472), (80, 631288), (112, 450920), (128, 394555), (140, 360736), (160, 315644), (224, 225460), (280, 180368), (320, 157822), (448, 112730), (560, 90184), (640, 78911), (896, 56365), (1120, 45092), (2240, 22546), (4480, 11273)]