51111942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1216951}}^1$

素因数の和:1216963

約数の個数: 16

約数和(自身を含む): 116827392

約数和(自身を除く): 65715450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1216951, 2433902, 3650853, 7301706, 8518657, 17037314, 25555971, 51111942]

約数ペア:

[(1, 51111942), (2, 25555971), (3, 17037314), (6, 8518657), (7, 7301706), (14, 3650853), (21, 2433902), (42, 1216951)]