49372418

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1621}}^1$

素因数の和:1877

約数の個数: 16

約数和(自身を含む): 75345144

約数和(自身を除く): 25972726

約数列:

[1, 2, 97, 157, 194, 314, 1621, 3242, 15229, 30458, 157237, 254497, 314474, 508994, 24686209, 49372418]

約数ペア:

[(1, 49372418), (2, 24686209), (97, 508994), (157, 314474), (194, 254497), (314, 157237), (1621, 30458), (3242, 15229)]