42210056

素因数分解:

$2^3\times 7^1\times {\mathrm{753751}}^1$

素因数の和:753764

約数の個数: 16

約数和(自身を含む): 90450240

約数和(自身を除く): 48240184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 753751, 1507502, 3015004, 5276257, 6030008, 10552514, 21105028, 42210056]

約数ペア:

[(1, 42210056), (2, 21105028), (4, 10552514), (7, 6030008), (8, 5276257), (14, 3015004), (28, 1507502), (56, 753751)]