55550334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 131383296

約数和(自身を除く): 75832962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 107, 141, 214, 263, 282, 321, 329, 526, 642, 658, 749, 789, 987, 1498, 1578, 1841, 1974, 2247, 3682, 4494, 5029, 5523, 10058, 11046, 12361, 15087, 24722, 28141, 30174, 35203, 37083, 56282, 70406, 74166, 84423, 86527, 105609, 168846, 173054, 196987, 211218, 259581, 393974, 519162, 590961, 1181922, 1322627, 2645254, 3967881, 7935762, 9258389, 18516778, 27775167, 55550334]

約数ペア:

[(1, 55550334), (2, 27775167), (3, 18516778), (6, 9258389), (7, 7935762), (14, 3967881), (21, 2645254), (42, 1322627), (47, 1181922), (94, 590961), (107, 519162), (141, 393974), (214, 259581), (263, 211218), (282, 196987), (321, 173054), (329, 168846), (526, 105609), (642, 86527), (658, 84423), (749, 74166), (789, 70406), (987, 56282), (1498, 37083), (1578, 35203), (1841, 30174), (1974, 28141), (2247, 24722), (3682, 15087), (4494, 12361), (5029, 11046), (5523, 10058)]