43828954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 73180800

約数和(自身を除く): 29351846

約数列:

[1, 2, 13, 26, 43, 86, 197, 199, 394, 398, 559, 1118, 2561, 2587, 5122, 5174, 8471, 8557, 16942, 17114, 39203, 78406, 110123, 111241, 220246, 222482, 509639, 1019278, 1685729, 3371458, 21914477, 43828954]

約数ペア:

[(1, 43828954), (2, 21914477), (13, 3371458), (26, 1685729), (43, 1019278), (86, 509639), (197, 222482), (199, 220246), (394, 111241), (398, 110123), (559, 78406), (1118, 39203), (2561, 17114), (2587, 16942), (5122, 8557), (5174, 8471)]