49434553

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 61636608

約数和(自身を除く): 12202055

約数列:

[1, 7, 31, 37, 47, 131, 217, 259, 329, 917, 1147, 1457, 1739, 4061, 4847, 6157, 8029, 10199, 12173, 28427, 33929, 43099, 53909, 150257, 190867, 227809, 377363, 1051799, 1336069, 1594663, 7062079, 49434553]

約数ペア:

[(1, 49434553), (7, 7062079), (31, 1594663), (37, 1336069), (47, 1051799), (131, 377363), (217, 227809), (259, 190867), (329, 150257), (917, 53909), (1147, 43099), (1457, 33929), (1739, 28427), (4061, 12173), (4847, 10199), (6157, 8029)]