40810664

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 78624000

約数和(自身を除く): 37813336

約数列:

[1, 2, 4, 8, 47, 94, 188, 311, 349, 376, 622, 698, 1244, 1396, 2488, 2792, 14617, 16403, 29234, 32806, 58468, 65612, 108539, 116936, 131224, 217078, 434156, 868312, 5101333, 10202666, 20405332, 40810664]

約数ペア:

[(1, 40810664), (2, 20405332), (4, 10202666), (8, 5101333), (47, 868312), (94, 434156), (188, 217078), (311, 131224), (349, 116936), (376, 108539), (622, 65612), (698, 58468), (1244, 32806), (1396, 29234), (2488, 16403), (2792, 14617)]