42776942

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6661}}^1$

素因数の和:6708

約数の個数: 24

約数和(自身を含む): 73148760

約数和(自身を除く): 30371818

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 6661, 13322, 86593, 126559, 173186, 253118, 1125709, 1645267, 2251418, 3290534, 21388471, 42776942]

約数ペア:

[(1, 42776942), (2, 21388471), (13, 3290534), (19, 2251418), (26, 1645267), (38, 1125709), (169, 253118), (247, 173186), (338, 126559), (494, 86593), (3211, 13322), (6422, 6661)]