49739886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 127196160

約数和(自身を除く): 77456274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 362, 378, 543, 727, 1086, 1267, 1454, 1629, 2181, 2534, 3258, 3801, 4362, 4887, 5089, 6543, 7602, 9774, 10178, 11403, 13086, 15267, 19629, 22806, 30534, 34209, 39258, 45801, 68418, 91602, 131587, 137403, 263174, 274806, 394761, 789522, 921109, 1184283, 1842218, 2368566, 2763327, 3552849, 5526654, 7105698, 8289981, 16579962, 24869943, 49739886]

約数ペア:

[(1, 49739886), (2, 24869943), (3, 16579962), (6, 8289981), (7, 7105698), (9, 5526654), (14, 3552849), (18, 2763327), (21, 2368566), (27, 1842218), (42, 1184283), (54, 921109), (63, 789522), (126, 394761), (181, 274806), (189, 263174), (362, 137403), (378, 131587), (543, 91602), (727, 68418), (1086, 45801), (1267, 39258), (1454, 34209), (1629, 30534), (2181, 22806), (2534, 19629), (3258, 15267), (3801, 13086), (4362, 11403), (4887, 10178), (5089, 9774), (6543, 7602)]