56199584

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2819}}^1$

素因数の和:2925

約数の個数: 48

約数和(自身を含む): 127915200

約数和(自身を除く): 71715616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2819, 2848, 4984, 5638, 9968, 11276, 19733, 19936, 22552, 39466, 45104, 78932, 90208, 157864, 250891, 315728, 501782, 631456, 1003564, 1756237, 2007128, 3512474, 4014256, 7024948, 8028512, 14049896, 28099792, 56199584]

約数ペア:

[(1, 56199584), (2, 28099792), (4, 14049896), (7, 8028512), (8, 7024948), (14, 4014256), (16, 3512474), (28, 2007128), (32, 1756237), (56, 1003564), (89, 631456), (112, 501782), (178, 315728), (224, 250891), (356, 157864), (623, 90208), (712, 78932), (1246, 45104), (1424, 39466), (2492, 22552), (2819, 19936), (2848, 19733), (4984, 11276), (5638, 9968)]