39471858

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128993}}^1$

素因数の和:129018

約数の個数: 24

約数和(自身を含む): 90553788

約数和(自身を除く): 51081930

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 128993, 257986, 386979, 773958, 1160937, 2192881, 2321874, 4385762, 6578643, 13157286, 19735929, 39471858]

約数ペア:

[(1, 39471858), (2, 19735929), (3, 13157286), (6, 6578643), (9, 4385762), (17, 2321874), (18, 2192881), (34, 1160937), (51, 773958), (102, 386979), (153, 257986), (306, 128993)]