5221136

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 40

約数和(自身を含む): 10606464

約数和(自身を除く): 5385328

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 131, 188, 212, 262, 376, 424, 524, 752, 848, 1048, 2096, 2491, 4982, 6157, 6943, 9964, 12314, 13886, 19928, 24628, 27772, 39856, 49256, 55544, 98512, 111088, 326321, 652642, 1305284, 2610568, 5221136]

約数ペア:

[(1, 5221136), (2, 2610568), (4, 1305284), (8, 652642), (16, 326321), (47, 111088), (53, 98512), (94, 55544), (106, 49256), (131, 39856), (188, 27772), (212, 24628), (262, 19928), (376, 13886), (424, 12314), (524, 9964), (752, 6943), (848, 6157), (1048, 4982), (2096, 2491)]