42198176

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 85730400

約数和(自身を除く): 43532224

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 139, 179, 212, 278, 358, 424, 556, 716, 848, 1112, 1432, 1696, 2224, 2864, 4448, 5728, 7367, 9487, 14734, 18974, 24881, 29468, 37948, 49762, 58936, 75896, 99524, 117872, 151792, 199048, 235744, 303584, 398096, 796192, 1318693, 2637386, 5274772, 10549544, 21099088, 42198176]

約数ペア:

[(1, 42198176), (2, 21099088), (4, 10549544), (8, 5274772), (16, 2637386), (32, 1318693), (53, 796192), (106, 398096), (139, 303584), (179, 235744), (212, 199048), (278, 151792), (358, 117872), (424, 99524), (556, 75896), (716, 58936), (848, 49762), (1112, 37948), (1432, 29468), (1696, 24881), (2224, 18974), (2864, 14734), (4448, 9487), (5728, 7367)]