48769280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5443}}^1$

素因数の和:5471

約数の個数: 72

約数和(自身を含む): 133530432

約数和(自身を除く): 84761152

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 5443, 8960, 10886, 21772, 27215, 38101, 43544, 54430, 76202, 87088, 108860, 152404, 174176, 190505, 217720, 304808, 348352, 381010, 435440, 609616, 696704, 762020, 870880, 1219232, 1393408, 1524040, 1741760, 2438464, 3048080, 3483520, 4876928, 6096160, 6967040, 9753856, 12192320, 24384640, 48769280]

約数ペア:

[(1, 48769280), (2, 24384640), (4, 12192320), (5, 9753856), (7, 6967040), (8, 6096160), (10, 4876928), (14, 3483520), (16, 3048080), (20, 2438464), (28, 1741760), (32, 1524040), (35, 1393408), (40, 1219232), (56, 870880), (64, 762020), (70, 696704), (80, 609616), (112, 435440), (128, 381010), (140, 348352), (160, 304808), (224, 217720), (256, 190505), (280, 174176), (320, 152404), (448, 108860), (560, 87088), (640, 76202), (896, 54430), (1120, 43544), (1280, 38101), (1792, 27215), (2240, 21772), (4480, 10886), (5443, 8960)]