51972088

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40351}}^1$

素因数の和:40387

約数の個数: 32

約数和(自身を含む): 116213760

約数和(自身を除く): 64241672

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 40351, 80702, 161404, 282457, 322808, 564914, 928073, 1129828, 1856146, 2259656, 3712292, 6496511, 7424584, 12993022, 25986044, 51972088]

約数ペア:

[(1, 51972088), (2, 25986044), (4, 12993022), (7, 7424584), (8, 6496511), (14, 3712292), (23, 2259656), (28, 1856146), (46, 1129828), (56, 928073), (92, 564914), (161, 322808), (184, 282457), (322, 161404), (644, 80702), (1288, 40351)]