54237974

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 41997802

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 371, 469, 742, 938, 1091, 2182, 3551, 7102, 7637, 15274, 24857, 49714, 57823, 73097, 115646, 146194, 404761, 511679, 809522, 1023358, 3874141, 7748282, 27118987, 54237974]

約数ペア:

[(1, 54237974), (2, 27118987), (7, 7748282), (14, 3874141), (53, 1023358), (67, 809522), (106, 511679), (134, 404761), (371, 146194), (469, 115646), (742, 73097), (938, 57823), (1091, 49714), (2182, 24857), (3551, 15274), (7102, 7637)]