11351440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3079

約数の個数: 40

約数和(自身を含む): 26962560

約数和(自身を除く): 15611120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3019, 3760, 6038, 12076, 15095, 24152, 30190, 48304, 60380, 120760, 141893, 241520, 283786, 567572, 709465, 1135144, 1418930, 2270288, 2837860, 5675720, 11351440]

約数ペア:

[(1, 11351440), (2, 5675720), (4, 2837860), (5, 2270288), (8, 1418930), (10, 1135144), (16, 709465), (20, 567572), (40, 283786), (47, 241520), (80, 141893), (94, 120760), (188, 60380), (235, 48304), (376, 30190), (470, 24152), (752, 15095), (940, 12076), (1880, 6038), (3019, 3760)]