56511896

素因数分解:

$2^3\times 7^2\times {\mathrm{144163}}^1$

素因数の和:144183

約数の個数: 24

約数和(自身を含む): 123260220

約数和(自身を除く): 66748324

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 144163, 288326, 576652, 1009141, 1153304, 2018282, 4036564, 7063987, 8073128, 14127974, 28255948, 56511896]

約数ペア:

[(1, 56511896), (2, 28255948), (4, 14127974), (7, 8073128), (8, 7063987), (14, 4036564), (28, 2018282), (49, 1153304), (56, 1009141), (98, 576652), (196, 288326), (392, 144163)]