48317920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{6163}}^1$

素因数の和:6192

約数の個数: 72

約数和(自身を含む): 132809544

約数和(自身を除く): 84491624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 6163, 7840, 12326, 24652, 30815, 43141, 49304, 61630, 86282, 98608, 123260, 172564, 197216, 215705, 246520, 301987, 345128, 431410, 493040, 603974, 690256, 862820, 986080, 1207948, 1380512, 1509935, 1725640, 2415896, 3019870, 3451280, 4831792, 6039740, 6902560, 9663584, 12079480, 24158960, 48317920]

約数ペア:

[(1, 48317920), (2, 24158960), (4, 12079480), (5, 9663584), (7, 6902560), (8, 6039740), (10, 4831792), (14, 3451280), (16, 3019870), (20, 2415896), (28, 1725640), (32, 1509935), (35, 1380512), (40, 1207948), (49, 986080), (56, 862820), (70, 690256), (80, 603974), (98, 493040), (112, 431410), (140, 345128), (160, 301987), (196, 246520), (224, 215705), (245, 197216), (280, 172564), (392, 123260), (490, 98608), (560, 86282), (784, 61630), (980, 49304), (1120, 43141), (1568, 30815), (1960, 24652), (3920, 12326), (6163, 7840)]