51098908

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{13931}}^1$

素因数の和:14073

約数の個数: 24

約数和(自身を含む): 102985344

約数和(自身を除く): 51886436

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 13931, 27862, 55724, 97517, 195034, 390068, 1824961, 3649922, 7299844, 12774727, 25549454, 51098908]

約数ペア:

[(1, 51098908), (2, 25549454), (4, 12774727), (7, 7299844), (14, 3649922), (28, 1824961), (131, 390068), (262, 195034), (524, 97517), (917, 55724), (1834, 27862), (3668, 13931)]