38746001

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 48660480

約数和(自身を除く): 9914479

約数列:

[1, 7, 29, 31, 47, 131, 203, 217, 329, 899, 917, 1363, 1457, 3799, 4061, 6157, 6293, 9541, 10199, 26593, 28427, 42253, 43099, 117769, 178553, 190867, 295771, 824383, 1249871, 1336069, 5535143, 38746001]

約数ペア:

[(1, 38746001), (7, 5535143), (29, 1336069), (31, 1249871), (47, 824383), (131, 295771), (203, 190867), (217, 178553), (329, 117769), (899, 43099), (917, 42253), (1363, 28427), (1457, 26593), (3799, 10199), (4061, 9541), (6157, 6293)]