5020641520

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1335277}}^1$

素因数の和:1335337

約数の個数: 40

約数和(自身を含む): 11921361984

約数和(自身を除く): 6900720464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 1335277, 2670554, 5341108, 6676385, 10682216, 13352770, 21364432, 26705540, 53411080, 62758019, 106822160, 125516038, 251032076, 313790095, 502064152, 627580190, 1004128304, 1255160380, 2510320760, 5020641520]

約数ペア:

[(1, 5020641520), (2, 2510320760), (4, 1255160380), (5, 1004128304), (8, 627580190), (10, 502064152), (16, 313790095), (20, 251032076), (40, 125516038), (47, 106822160), (80, 62758019), (94, 53411080), (188, 26705540), (235, 21364432), (376, 13352770), (470, 10682216), (752, 6676385), (940, 5341108), (1880, 2670554), (3760, 1335277)]