53090912

素因数分解:

$2^5\times 7^4\times {\mathrm{691}}^1$

素因数の和:729

約数の個数: 60

約数和(自身を含む): 122112396

約数和(自身を除く): 69021484

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 691, 784, 1372, 1382, 1568, 2401, 2744, 2764, 4802, 4837, 5488, 5528, 9604, 9674, 10976, 11056, 19208, 19348, 22112, 33859, 38416, 38696, 67718, 76832, 77392, 135436, 154784, 237013, 270872, 474026, 541744, 948052, 1083488, 1659091, 1896104, 3318182, 3792208, 6636364, 7584416, 13272728, 26545456, 53090912]

約数ペア:

[(1, 53090912), (2, 26545456), (4, 13272728), (7, 7584416), (8, 6636364), (14, 3792208), (16, 3318182), (28, 1896104), (32, 1659091), (49, 1083488), (56, 948052), (98, 541744), (112, 474026), (196, 270872), (224, 237013), (343, 154784), (392, 135436), (686, 77392), (691, 76832), (784, 67718), (1372, 38696), (1382, 38416), (1568, 33859), (2401, 22112), (2744, 19348), (2764, 19208), (4802, 11056), (4837, 10976), (5488, 9674), (5528, 9604)]