48742564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21799}}^1$

素因数の和:21859

約数の個数: 24

約数和(自身を含む): 94001600

約数和(自身を除く): 45259036

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 21799, 43598, 87196, 283387, 566774, 937357, 1133548, 1874714, 3749428, 12185641, 24371282, 48742564]

約数ペア:

[(1, 48742564), (2, 24371282), (4, 12185641), (13, 3749428), (26, 1874714), (43, 1133548), (52, 937357), (86, 566774), (172, 283387), (559, 87196), (1118, 43598), (2236, 21799)]