42777252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{169751}}^1$

素因数の和:169768

約数の個数: 36

約数和(自身を含む): 123579456

約数和(自身を除く): 80802204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 169751, 339502, 509253, 679004, 1018506, 1188257, 1527759, 2037012, 2376514, 3055518, 3564771, 4753028, 6111036, 7129542, 10694313, 14259084, 21388626, 42777252]

約数ペア:

[(1, 42777252), (2, 21388626), (3, 14259084), (4, 10694313), (6, 7129542), (7, 6111036), (9, 4753028), (12, 3564771), (14, 3055518), (18, 2376514), (21, 2037012), (28, 1527759), (36, 1188257), (42, 1018506), (63, 679004), (84, 509253), (126, 339502), (252, 169751)]