51814812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{616843}}^1$

素因数の和:616857

約数の個数: 24

約数和(自身を含む): 138173056

約数和(自身を除く): 86358244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 616843, 1233686, 1850529, 2467372, 3701058, 4317901, 7402116, 8635802, 12953703, 17271604, 25907406, 51814812]

約数ペア:

[(1, 51814812), (2, 25907406), (3, 17271604), (4, 12953703), (6, 8635802), (7, 7402116), (12, 4317901), (14, 3701058), (21, 2467372), (28, 1850529), (42, 1233686), (84, 616843)]