49157042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{9349}}^1$

素因数の和:9601

約数の個数: 16

約数和(自身を含む): 80784000

約数和(自身を除く): 31626958

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 9349, 18698, 102839, 205678, 2234411, 4468822, 24578521, 49157042]

約数ペア:

[(1, 49157042), (2, 24578521), (11, 4468822), (22, 2234411), (239, 205678), (478, 102839), (2629, 18698), (5258, 9349)]