55223392

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:924

約数の個数: 72

約数和(自身を含む): 129706920

約数和(自身を除く): 74483528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 859, 1148, 1312, 1568, 1718, 2009, 2296, 3436, 4018, 4592, 6013, 6872, 8036, 9184, 12026, 13744, 16072, 24052, 27488, 32144, 35219, 42091, 48104, 64288, 70438, 84182, 96208, 140876, 168364, 192416, 246533, 281752, 336728, 493066, 563504, 673456, 986132, 1127008, 1346912, 1725731, 1972264, 3451462, 3944528, 6902924, 7889056, 13805848, 27611696, 55223392]

約数ペア:

[(1, 55223392), (2, 27611696), (4, 13805848), (7, 7889056), (8, 6902924), (14, 3944528), (16, 3451462), (28, 1972264), (32, 1725731), (41, 1346912), (49, 1127008), (56, 986132), (82, 673456), (98, 563504), (112, 493066), (164, 336728), (196, 281752), (224, 246533), (287, 192416), (328, 168364), (392, 140876), (574, 96208), (656, 84182), (784, 70438), (859, 64288), (1148, 48104), (1312, 42091), (1568, 35219), (1718, 32144), (2009, 27488), (2296, 24052), (3436, 16072), (4018, 13744), (4592, 12026), (6013, 9184), (6872, 8036)]