55543852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21799}}^1$

素因数の和:21830

約数の個数: 36

約数和(自身を含む): 121774800

約数和(自身を除く): 66230948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 21799, 43598, 87196, 152593, 283387, 305186, 566774, 610372, 1068151, 1133548, 1983709, 2136302, 3967418, 4272604, 7934836, 13885963, 27771926, 55543852]

約数ペア:

[(1, 55543852), (2, 27771926), (4, 13885963), (7, 7934836), (13, 4272604), (14, 3967418), (26, 2136302), (28, 1983709), (49, 1133548), (52, 1068151), (91, 610372), (98, 566774), (182, 305186), (196, 283387), (364, 152593), (637, 87196), (1274, 43598), (2548, 21799)]