50683568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{243671}}^1$

素因数の和:243692

約数の個数: 20

約数和(自身を含む): 105753648

約数和(自身を除く): 55070080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 243671, 487342, 974684, 1949368, 3167723, 3898736, 6335446, 12670892, 25341784, 50683568]

約数ペア:

[(1, 50683568), (2, 25341784), (4, 12670892), (8, 6335446), (13, 3898736), (16, 3167723), (26, 1949368), (52, 974684), (104, 487342), (208, 243671)]