56637178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 97324416

約数和(自身を除く): 40687238

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 1787, 2438, 3574, 15847, 23231, 31694, 41101, 46462, 82202, 94711, 189422, 534313, 1068626, 1231243, 2178353, 2462486, 4356706, 28318589, 56637178]

約数ペア:

[(1, 56637178), (2, 28318589), (13, 4356706), (23, 2462486), (26, 2178353), (46, 1231243), (53, 1068626), (106, 534313), (299, 189422), (598, 94711), (689, 82202), (1219, 46462), (1378, 41101), (1787, 31694), (2438, 23231), (3574, 15847)]