42775634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{11239}}^1$

素因数の和:11425

約数の個数: 16

約数和(自身を含む): 70407360

約数和(自身を除く): 27631726

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 11239, 22478, 123629, 247258, 1944347, 3888694, 21387817, 42775634]

約数ペア:

[(1, 42775634), (2, 21387817), (11, 3888694), (22, 1944347), (173, 247258), (346, 123629), (1903, 22478), (3806, 11239)]