53865252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{213751}}^1$

素因数の和:213768

約数の個数: 36

約数和(自身を含む): 155611456

約数和(自身を除く): 101746204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 213751, 427502, 641253, 855004, 1282506, 1496257, 1923759, 2565012, 2992514, 3847518, 4488771, 5985028, 7695036, 8977542, 13466313, 17955084, 26932626, 53865252]

約数ペア:

[(1, 53865252), (2, 26932626), (3, 17955084), (4, 13466313), (6, 8977542), (7, 7695036), (9, 5985028), (12, 4488771), (14, 3847518), (18, 2992514), (21, 2565012), (28, 1923759), (36, 1496257), (42, 1282506), (63, 855004), (84, 641253), (126, 427502), (252, 213751)]