42655942

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{11243}}^1$

素因数の和:11523

約数の個数: 16

約数和(自身を含む): 73400832

約数和(自身を除く): 30744890

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 11243, 22486, 78701, 157402, 3046853, 6093706, 21327971, 42655942]

約数ペア:

[(1, 42655942), (2, 21327971), (7, 6093706), (14, 3046853), (271, 157402), (542, 78701), (1897, 22486), (3794, 11243)]