55514480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{99133}}^1$

素因数の和:99153

約数の個数: 40

約数和(自身を含む): 147511392

約数和(自身を除く): 91996912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 99133, 198266, 396532, 495665, 693931, 793064, 991330, 1387862, 1586128, 1982660, 2775724, 3469655, 3965320, 5551448, 6939310, 7930640, 11102896, 13878620, 27757240, 55514480]

約数ペア:

[(1, 55514480), (2, 27757240), (4, 13878620), (5, 11102896), (7, 7930640), (8, 6939310), (10, 5551448), (14, 3965320), (16, 3469655), (20, 2775724), (28, 1982660), (35, 1586128), (40, 1387862), (56, 991330), (70, 793064), (80, 693931), (112, 495665), (140, 396532), (280, 198266), (560, 99133)]