53553344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:553

約数の個数: 56

約数和(自身を含む): 115385088

約数和(自身を除く): 61831744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 191, 208, 337, 382, 416, 674, 764, 832, 1348, 1528, 2483, 2696, 3056, 4381, 4966, 5392, 6112, 8762, 9932, 10784, 12224, 17524, 19864, 21568, 35048, 39728, 64367, 70096, 79456, 128734, 140192, 158912, 257468, 280384, 514936, 836771, 1029872, 1673542, 2059744, 3347084, 4119488, 6694168, 13388336, 26776672, 53553344]

約数ペア:

[(1, 53553344), (2, 26776672), (4, 13388336), (8, 6694168), (13, 4119488), (16, 3347084), (26, 2059744), (32, 1673542), (52, 1029872), (64, 836771), (104, 514936), (191, 280384), (208, 257468), (337, 158912), (382, 140192), (416, 128734), (674, 79456), (764, 70096), (832, 64367), (1348, 39728), (1528, 35048), (2483, 21568), (2696, 19864), (3056, 17524), (4381, 12224), (4966, 10784), (5392, 9932), (6112, 8762)]