39377675

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 50380704

約数和(自身を除く): 11003029

約数列:

[1, 5, 25, 53, 113, 263, 265, 565, 1315, 1325, 2825, 5989, 6575, 13939, 29719, 29945, 69695, 148595, 149725, 348475, 742975, 1575107, 7875535, 39377675]

約数ペア:

[(1, 39377675), (5, 7875535), (25, 1575107), (53, 742975), (113, 348475), (263, 149725), (265, 148595), (565, 69695), (1315, 29945), (1325, 29719), (2825, 13939), (5989, 6575)]