42025520

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11177}}^1$

素因数の和:11237

約数の個数: 40

約数和(自身を含む): 99797184

約数和(自身を除く): 57771664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 11177, 22354, 44708, 55885, 89416, 111770, 178832, 223540, 447080, 525319, 894160, 1050638, 2101276, 2626595, 4202552, 5253190, 8405104, 10506380, 21012760, 42025520]

約数ペア:

[(1, 42025520), (2, 21012760), (4, 10506380), (5, 8405104), (8, 5253190), (10, 4202552), (16, 2626595), (20, 2101276), (40, 1050638), (47, 894160), (80, 525319), (94, 447080), (188, 223540), (235, 178832), (376, 111770), (470, 89416), (752, 55885), (940, 44708), (1880, 22354), (3760, 11177)]