54931072

素因数分解:

$2^7\times 7^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 126512640

約数和(自身を除く): 71581568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 404, 448, 607, 707, 808, 896, 1214, 1414, 1616, 2428, 2828, 3232, 4249, 4856, 5656, 6464, 8498, 9712, 11312, 12928, 16996, 19424, 22624, 33992, 38848, 45248, 61307, 67984, 77696, 90496, 122614, 135968, 245228, 271936, 429149, 490456, 543872, 858298, 980912, 1716596, 1961824, 3433192, 3923648, 6866384, 7847296, 13732768, 27465536, 54931072]

約数ペア:

[(1, 54931072), (2, 27465536), (4, 13732768), (7, 7847296), (8, 6866384), (14, 3923648), (16, 3433192), (28, 1961824), (32, 1716596), (56, 980912), (64, 858298), (101, 543872), (112, 490456), (128, 429149), (202, 271936), (224, 245228), (404, 135968), (448, 122614), (607, 90496), (707, 77696), (808, 67984), (896, 61307), (1214, 45248), (1414, 38848), (1616, 33992), (2428, 22624), (2828, 19424), (3232, 16996), (4249, 12928), (4856, 11312), (5656, 9712), (6464, 8498)]