37689806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 74820480

約数和(自身を除く): 37130674

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1171, 1463, 1694, 2299, 2342, 2926, 4598, 8197, 12881, 16093, 16394, 22249, 25762, 32186, 44498, 90167, 141691, 155743, 180334, 244739, 283382, 311486, 489478, 991837, 1713173, 1983674, 2692129, 3426346, 5384258, 18844903, 37689806]

約数ペア:

[(1, 37689806), (2, 18844903), (7, 5384258), (11, 3426346), (14, 2692129), (19, 1983674), (22, 1713173), (38, 991837), (77, 489478), (121, 311486), (133, 283382), (154, 244739), (209, 180334), (242, 155743), (266, 141691), (418, 90167), (847, 44498), (1171, 32186), (1463, 25762), (1694, 22249), (2299, 16394), (2342, 16093), (2926, 12881), (4598, 8197)]