47055560

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14891}}^1$

素因数の和:14981

約数の個数: 32

約数和(自身を含む): 107222400

約数和(自身を除く): 60166840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 14891, 29782, 59564, 74455, 119128, 148910, 297820, 595640, 1176389, 2352778, 4705556, 5881945, 9411112, 11763890, 23527780, 47055560]

約数ペア:

[(1, 47055560), (2, 23527780), (4, 11763890), (5, 9411112), (8, 5881945), (10, 4705556), (20, 2352778), (40, 1176389), (79, 595640), (158, 297820), (316, 148910), (395, 119128), (632, 74455), (790, 59564), (1580, 29782), (3160, 14891)]