47880010

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{4931}}^1$

素因数の和:5909

約数の個数: 16

約数和(自身を含む): 86290272

約数和(自身を除く): 38410262

約数列:

[1, 2, 5, 10, 971, 1942, 4855, 4931, 9710, 9862, 24655, 49310, 4788001, 9576002, 23940005, 47880010]

約数ペア:

[(1, 47880010), (2, 23940005), (5, 9576002), (10, 4788001), (971, 49310), (1942, 24655), (4855, 9862), (4931, 9710)]