42279664

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8779}}^1$

素因数の和:8837

約数の個数: 40

約数和(自身を含む): 95807360

約数和(自身を除く): 53527696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 8779, 17558, 35116, 61453, 70232, 122906, 140464, 245812, 377497, 491624, 754994, 983248, 1509988, 2642479, 3019976, 5284958, 6039952, 10569916, 21139832, 42279664]

約数ペア:

[(1, 42279664), (2, 21139832), (4, 10569916), (7, 6039952), (8, 5284958), (14, 3019976), (16, 2642479), (28, 1509988), (43, 983248), (56, 754994), (86, 491624), (112, 377497), (172, 245812), (301, 140464), (344, 122906), (602, 70232), (688, 61453), (1204, 35116), (2408, 17558), (4816, 8779)]