96855140

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{54413}}^1$

素因数の和:54511

約数の個数: 24

約数和(自身を含む): 205684920

約数和(自身を除く): 108829780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 54413, 108826, 217652, 272065, 544130, 1088260, 4842757, 9685514, 19371028, 24213785, 48427570, 96855140]

約数ペア:

[(1, 96855140), (2, 48427570), (4, 24213785), (5, 19371028), (10, 9685514), (20, 4842757), (89, 1088260), (178, 544130), (356, 272065), (445, 217652), (890, 108826), (1780, 54413)]