42152054

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{18701}}^1$

素因数の和:18740

約数の個数: 24

約数和(自身を含む): 76753008

約数和(自身を除く): 34600954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 18701, 37402, 130907, 261814, 430123, 860246, 916349, 1832698, 3010861, 6021722, 21076027, 42152054]

約数ペア:

[(1, 42152054), (2, 21076027), (7, 6021722), (14, 3010861), (23, 1832698), (46, 916349), (49, 860246), (98, 430123), (161, 261814), (322, 130907), (1127, 37402), (2254, 18701)]