39968096

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9391}}^1$

素因数の和:9427

約数の個数: 48

約数和(自身を含む): 94671360

約数和(自身を除く): 54703264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 9391, 18782, 37564, 65737, 75128, 131474, 150256, 178429, 262948, 300512, 356858, 525896, 713716, 1051792, 1249003, 1427432, 2103584, 2498006, 2854864, 4996012, 5709728, 9992024, 19984048, 39968096]

約数ペア:

[(1, 39968096), (2, 19984048), (4, 9992024), (7, 5709728), (8, 4996012), (14, 2854864), (16, 2498006), (19, 2103584), (28, 1427432), (32, 1249003), (38, 1051792), (56, 713716), (76, 525896), (112, 356858), (133, 300512), (152, 262948), (224, 178429), (266, 150256), (304, 131474), (532, 75128), (608, 65737), (1064, 37564), (2128, 18782), (4256, 9391)]