50229760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{2803}}^1$

素因数の和:2833

約数の個数: 80

約数和(自身を含む): 137687616

約数和(自身を除く): 87457856

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, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 2803, 3584, 4480, 5606, 8960, 11212, 14015, 17920, 19621, 22424, 28030, 39242, 44848, 56060, 78484, 89696, 98105, 112120, 156968, 179392, 196210, 224240, 313936, 358784, 392420, 448480, 627872, 717568, 784840, 896960, 1255744, 1435136, 1569680, 1793920, 2511488, 3139360, 3587840, 5022976, 6278720, 7175680, 10045952, 12557440, 25114880, 50229760]

約数ペア:

[(1, 50229760), (2, 25114880), (4, 12557440), (5, 10045952), (7, 7175680), (8, 6278720), (10, 5022976), (14, 3587840), (16, 3139360), (20, 2511488), (28, 1793920), (32, 1569680), (35, 1435136), (40, 1255744), (56, 896960), (64, 784840), (70, 717568), (80, 627872), (112, 448480), (128, 392420), (140, 358784), (160, 313936), (224, 224240), (256, 196210), (280, 179392), (320, 156968), (448, 112120), (512, 98105), (560, 89696), (640, 78484), (896, 56060), (1120, 44848), (1280, 39242), (1792, 28030), (2240, 22424), (2560, 19621), (2803, 17920), (3584, 14015), (4480, 11212), (5606, 8960)]