84462760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{44927}}^1$

素因数の和:44985

約数の個数: 32

約数和(自身を含む): 194088960

約数和(自身を除く): 109626200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 44927, 89854, 179708, 224635, 359416, 449270, 898540, 1797080, 2111569, 4223138, 8446276, 10557845, 16892552, 21115690, 42231380, 84462760]

約数ペア:

[(1, 84462760), (2, 42231380), (4, 21115690), (5, 16892552), (8, 10557845), (10, 8446276), (20, 4223138), (40, 2111569), (47, 1797080), (94, 898540), (188, 449270), (235, 359416), (376, 224635), (470, 179708), (940, 89854), (1880, 44927)]