53491970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{764171}}^1$

素因数の和:764185

約数の個数: 16

約数和(自身を含む): 110040768

約数和(自身を除く): 56548798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 764171, 1528342, 3820855, 5349197, 7641710, 10698394, 26745985, 53491970]

約数ペア:

[(1, 53491970), (2, 26745985), (5, 10698394), (7, 7641710), (10, 5349197), (14, 3820855), (35, 1528342), (70, 764171)]