42742786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{15749}}^1$

素因数の和:15833

約数の個数: 16

約数和(自身を含む): 68040000

約数和(自身を除く): 25297214

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 15749, 31498, 362227, 724454, 929191, 1858382, 21371393, 42742786]

約数ペア:

[(1, 42742786), (2, 21371393), (23, 1858382), (46, 929191), (59, 724454), (118, 362227), (1357, 31498), (2714, 15749)]