47721010

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{13003}}^1$

素因数の和:13377

約数の個数: 16

約数和(自身を含む): 86138496

約数和(自身を除く): 38417486

約数列:

[1, 2, 5, 10, 367, 734, 1835, 3670, 13003, 26006, 65015, 130030, 4772101, 9544202, 23860505, 47721010]

約数ペア:

[(1, 47721010), (2, 23860505), (5, 9544202), (10, 4772101), (367, 130030), (734, 65015), (1835, 26006), (3670, 13003)]