47875535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21911}}^1$

素因数の和:21958

約数の個数: 16

約数和(自身を含む): 63106560

約数和(自身を除く): 15231025

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 21911, 109555, 416309, 503953, 2081545, 2519765, 9575107, 47875535]

約数ペア:

[(1, 47875535), (5, 9575107), (19, 2519765), (23, 2081545), (95, 503953), (115, 416309), (437, 109555), (2185, 21911)]