50280688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{165397}}^1$

素因数の和:165424

約数の個数: 20

約数和(自身を含む): 102546760

約数和(自身を除く): 52266072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 165397, 330794, 661588, 1323176, 2646352, 3142543, 6285086, 12570172, 25140344, 50280688]

約数ペア:

[(1, 50280688), (2, 25140344), (4, 12570172), (8, 6285086), (16, 3142543), (19, 2646352), (38, 1323176), (76, 661588), (152, 330794), (304, 165397)]