57423064

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 109494000

約数和(自身を除く): 52070936

約数列:

[1, 2, 4, 8, 131, 157, 262, 314, 349, 524, 628, 698, 1048, 1256, 1396, 2792, 20567, 41134, 45719, 54793, 82268, 91438, 109586, 164536, 182876, 219172, 365752, 438344, 7177883, 14355766, 28711532, 57423064]

約数ペア:

[(1, 57423064), (2, 28711532), (4, 14355766), (8, 7177883), (131, 438344), (157, 365752), (262, 219172), (314, 182876), (349, 164536), (524, 109586), (628, 91438), (698, 82268), (1048, 54793), (1256, 45719), (1396, 41134), (2792, 20567)]