56988176

素因数分解:

$2^4\times 7^2\times {\mathrm{72689}}^1$

素因数の和:72711

約数の個数: 30

約数和(自身を含む): 128443230

約数和(自身を除く): 71455054

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 72689, 145378, 290756, 508823, 581512, 1017646, 1163024, 2035292, 3561761, 4070584, 7123522, 8141168, 14247044, 28494088, 56988176]

約数ペア:

[(1, 56988176), (2, 28494088), (4, 14247044), (7, 8141168), (8, 7123522), (14, 4070584), (16, 3561761), (28, 2035292), (49, 1163024), (56, 1017646), (98, 581512), (112, 508823), (196, 290756), (392, 145378), (784, 72689)]