51081010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 94493952

約数和(自身を除く): 43412942

約数列:

[1, 2, 5, 10, 47, 94, 235, 251, 433, 470, 502, 866, 1255, 2165, 2510, 4330, 11797, 20351, 23594, 40702, 58985, 101755, 108683, 117970, 203510, 217366, 543415, 1086830, 5108101, 10216202, 25540505, 51081010]

約数ペア:

[(1, 51081010), (2, 25540505), (5, 10216202), (10, 5108101), (47, 1086830), (94, 543415), (235, 217366), (251, 203510), (433, 117970), (470, 108683), (502, 101755), (866, 58985), (1255, 40702), (2165, 23594), (2510, 20351), (4330, 11797)]