39941528648

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23007793}}^1$

素因数の和:23007837

約数の個数: 32

約数和(自身を含む): 88349928960

約数和(自身を除く): 48408400312

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 23007793, 46015586, 92031172, 161054551, 184062344, 322109102, 644218204, 713241583, 1288436408, 1426483166, 2852966332, 4992691081, 5705932664, 9985382162, 19970764324, 39941528648]

約数ペア:

[(1, 39941528648), (2, 19970764324), (4, 9985382162), (7, 5705932664), (8, 4992691081), (14, 2852966332), (28, 1426483166), (31, 1288436408), (56, 713241583), (62, 644218204), (124, 322109102), (217, 184062344), (248, 161054551), (434, 92031172), (868, 46015586), (1736, 23007793)]