51371567290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1\times {\mathrm{72337}}^1$

素因数の和:73902

約数の個数: 32

約数和(自身を含む): 94500048384

約数和(自身を除く): 43128481094

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1511, 3022, 7555, 15110, 71017, 72337, 142034, 144674, 355085, 361685, 710170, 723370, 3399839, 6799678, 16999195, 33998390, 109301207, 218602414, 546506035, 1093012070, 5137156729, 10274313458, 25685783645, 51371567290]

約数ペア:

[(1, 51371567290), (2, 25685783645), (5, 10274313458), (10, 5137156729), (47, 1093012070), (94, 546506035), (235, 218602414), (470, 109301207), (1511, 33998390), (3022, 16999195), (7555, 6799678), (15110, 3399839), (71017, 723370), (72337, 710170), (142034, 361685), (144674, 355085)]