53749836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 156059904

約数和(自身を除く): 102310068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 789, 811, 1052, 1578, 1622, 1841, 2367, 2433, 3156, 3244, 3682, 4734, 4866, 5523, 5677, 7299, 7364, 9468, 9732, 11046, 11354, 14598, 16569, 17031, 22092, 22708, 29196, 33138, 34062, 51093, 66276, 68124, 102186, 204372, 213293, 426586, 639879, 853172, 1279758, 1493051, 1919637, 2559516, 2986102, 3839274, 4479153, 5972204, 7678548, 8958306, 13437459, 17916612, 26874918, 53749836]

約数ペア:

[(1, 53749836), (2, 26874918), (3, 17916612), (4, 13437459), (6, 8958306), (7, 7678548), (9, 5972204), (12, 4479153), (14, 3839274), (18, 2986102), (21, 2559516), (28, 1919637), (36, 1493051), (42, 1279758), (63, 853172), (84, 639879), (126, 426586), (252, 213293), (263, 204372), (526, 102186), (789, 68124), (811, 66276), (1052, 51093), (1578, 34062), (1622, 33138), (1841, 29196), (2367, 22708), (2433, 22092), (3156, 17031), (3244, 16569), (3682, 14598), (4734, 11354), (4866, 11046), (5523, 9732), (5677, 9468), (7299, 7364)]