53552240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95629}}^1$

素因数の和:95649

約数の個数: 40

約数和(自身を含む): 142297440

約数和(自身を除く): 88745200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95629, 191258, 382516, 478145, 669403, 765032, 956290, 1338806, 1530064, 1912580, 2677612, 3347015, 3825160, 5355224, 6694030, 7650320, 10710448, 13388060, 26776120, 53552240]

約数ペア:

[(1, 53552240), (2, 26776120), (4, 13388060), (5, 10710448), (7, 7650320), (8, 6694030), (10, 5355224), (14, 3825160), (16, 3347015), (20, 2677612), (28, 1912580), (35, 1530064), (40, 1338806), (56, 956290), (70, 765032), (80, 669403), (112, 478145), (140, 382516), (280, 191258), (560, 95629)]