51153904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 101846160

約数和(自身を除く): 50692256

約数列:

[1, 2, 4, 8, 16, 53, 106, 179, 212, 337, 358, 424, 674, 716, 848, 1348, 1432, 2696, 2864, 5392, 9487, 17861, 18974, 35722, 37948, 60323, 71444, 75896, 120646, 142888, 151792, 241292, 285776, 482584, 965168, 3197119, 6394238, 12788476, 25576952, 51153904]

約数ペア:

[(1, 51153904), (2, 25576952), (4, 12788476), (8, 6394238), (16, 3197119), (53, 965168), (106, 482584), (179, 285776), (212, 241292), (337, 151792), (358, 142888), (424, 120646), (674, 75896), (716, 71444), (848, 60323), (1348, 37948), (1432, 35722), (2696, 18974), (2864, 17861), (5392, 9487)]