47749154

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{911}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 72887040

約数和(自身を除く): 25137886

約数列:

[1, 2, 73, 146, 359, 718, 911, 1822, 26207, 52414, 66503, 133006, 327049, 654098, 23874577, 47749154]

約数ペア:

[(1, 47749154), (2, 23874577), (73, 654098), (146, 327049), (359, 133006), (718, 66503), (911, 52414), (1822, 26207)]