56518056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{112139}}^1$

素因数の和:112158

約数の個数: 48

約数和(自身を含む): 174938400

約数和(自身を除く): 118420344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 112139, 224278, 336417, 448556, 672834, 784973, 897112, 1009251, 1345668, 1569946, 2018502, 2354919, 2691336, 3139892, 4037004, 4709838, 6279784, 7064757, 8074008, 9419676, 14129514, 18839352, 28259028, 56518056]

約数ペア:

[(1, 56518056), (2, 28259028), (3, 18839352), (4, 14129514), (6, 9419676), (7, 8074008), (8, 7064757), (9, 6279784), (12, 4709838), (14, 4037004), (18, 3139892), (21, 2691336), (24, 2354919), (28, 2018502), (36, 1569946), (42, 1345668), (56, 1009251), (63, 897112), (72, 784973), (84, 672834), (126, 448556), (168, 336417), (252, 224278), (504, 112139)]