45359780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61297}}^1$

素因数の和:61343

約数の個数: 24

約数和(自身を含む): 97831608

約数和(自身を除く): 52471828

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 61297, 122594, 245188, 306485, 612970, 1225940, 2267989, 4535978, 9071956, 11339945, 22679890, 45359780]

約数ペア:

[(1, 45359780), (2, 22679890), (4, 11339945), (5, 9071956), (10, 4535978), (20, 2267989), (37, 1225940), (74, 612970), (148, 306485), (185, 245188), (370, 122594), (740, 61297)]