56132648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 124891200

約数和(自身を除く): 68758552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 139, 143, 278, 286, 353, 556, 572, 706, 1112, 1144, 1412, 1529, 1807, 2824, 3058, 3614, 3883, 4589, 6116, 7228, 7766, 9178, 12232, 14456, 15532, 18356, 19877, 31064, 36712, 39754, 49067, 50479, 79508, 98134, 100958, 159016, 196268, 201916, 392536, 403832, 539737, 637871, 1079474, 1275742, 2158948, 2551484, 4317896, 5102968, 7016581, 14033162, 28066324, 56132648]

約数ペア:

[(1, 56132648), (2, 28066324), (4, 14033162), (8, 7016581), (11, 5102968), (13, 4317896), (22, 2551484), (26, 2158948), (44, 1275742), (52, 1079474), (88, 637871), (104, 539737), (139, 403832), (143, 392536), (278, 201916), (286, 196268), (353, 159016), (556, 100958), (572, 98134), (706, 79508), (1112, 50479), (1144, 49067), (1412, 39754), (1529, 36712), (1807, 31064), (2824, 19877), (3058, 18356), (3614, 15532), (3883, 14456), (4589, 12232), (6116, 9178), (7228, 7766)]