49430178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3089}}^1$

素因数の和:3231

約数の個数: 48

約数和(自身を含む): 123402240

約数和(自身を除く): 73972062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 3089, 5334, 6178, 8001, 9267, 16002, 18534, 21623, 27801, 43246, 55602, 64869, 129738, 194607, 389214, 392303, 784606, 1176909, 2353818, 2746121, 3530727, 5492242, 7061454, 8238363, 16476726, 24715089, 49430178]

約数ペア:

[(1, 49430178), (2, 24715089), (3, 16476726), (6, 8238363), (7, 7061454), (9, 5492242), (14, 3530727), (18, 2746121), (21, 2353818), (42, 1176909), (63, 784606), (126, 392303), (127, 389214), (254, 194607), (381, 129738), (762, 64869), (889, 55602), (1143, 43246), (1778, 27801), (2286, 21623), (2667, 18534), (3089, 16002), (5334, 9267), (6178, 8001)]