40698868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63197}}^1$

素因数の和:63231

約数の個数: 24

約数和(自身を含む): 84938112

約数和(自身を除く): 44239244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 63197, 126394, 252788, 442379, 884758, 1453531, 1769516, 2907062, 5814124, 10174717, 20349434, 40698868]

約数ペア:

[(1, 40698868), (2, 20349434), (4, 10174717), (7, 5814124), (14, 2907062), (23, 1769516), (28, 1453531), (46, 884758), (92, 442379), (161, 252788), (322, 126394), (644, 63197)]