23529520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{42017}}^1$

素因数の和:42037

約数の個数: 40

約数和(自身を含む): 62522784

約数和(自身を除く): 38993264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 42017, 84034, 168068, 210085, 294119, 336136, 420170, 588238, 672272, 840340, 1176476, 1470595, 1680680, 2352952, 2941190, 3361360, 4705904, 5882380, 11764760, 23529520]

約数ペア:

[(1, 23529520), (2, 11764760), (4, 5882380), (5, 4705904), (7, 3361360), (8, 2941190), (10, 2352952), (14, 1680680), (16, 1470595), (20, 1176476), (28, 840340), (35, 672272), (40, 588238), (56, 420170), (70, 336136), (80, 294119), (112, 210085), (140, 168068), (280, 84034), (560, 42017)]