56287152

素因数分解:

$2^4\times 3^2\times {\mathrm{390883}}^1$

素因数の和:390897

約数の個数: 30

約数和(自身を含む): 157526252

約数和(自身を除く): 101239100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 390883, 781766, 1172649, 1563532, 2345298, 3127064, 3517947, 4690596, 6254128, 7035894, 9381192, 14071788, 18762384, 28143576, 56287152]

約数ペア:

[(1, 56287152), (2, 28143576), (3, 18762384), (4, 14071788), (6, 9381192), (8, 7035894), (9, 6254128), (12, 4690596), (16, 3517947), (18, 3127064), (24, 2345298), (36, 1563532), (48, 1172649), (72, 781766), (144, 390883)]