54945350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 105850368

約数和(自身を除く): 50905018

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 103, 206, 227, 235, 454, 470, 515, 1030, 1135, 1175, 2270, 2350, 2575, 4841, 5150, 5675, 9682, 10669, 11350, 21338, 23381, 24205, 46762, 48410, 53345, 106690, 116905, 121025, 233810, 242050, 266725, 533450, 584525, 1098907, 1169050, 2197814, 5494535, 10989070, 27472675, 54945350]

約数ペア:

[(1, 54945350), (2, 27472675), (5, 10989070), (10, 5494535), (25, 2197814), (47, 1169050), (50, 1098907), (94, 584525), (103, 533450), (206, 266725), (227, 242050), (235, 233810), (454, 121025), (470, 116905), (515, 106690), (1030, 53345), (1135, 48410), (1175, 46762), (2270, 24205), (2350, 23381), (2575, 21338), (4841, 11350), (5150, 10669), (5675, 9682)]