47504218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 77500800

約数和(自身を除く): 29996582

約数列:

[1, 2, 19, 38, 53, 103, 106, 206, 229, 458, 1007, 1957, 2014, 3914, 4351, 5459, 8702, 10918, 12137, 23587, 24274, 47174, 103721, 207442, 230603, 448153, 461206, 896306, 1250111, 2500222, 23752109, 47504218]

約数ペア:

[(1, 47504218), (2, 23752109), (19, 2500222), (38, 1250111), (53, 896306), (103, 461206), (106, 448153), (206, 230603), (229, 207442), (458, 103721), (1007, 47174), (1957, 24274), (2014, 23587), (3914, 12137), (4351, 10918), (5459, 8702)]