49332440

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12211}}^1$

素因数の和:12323

約数の個数: 32

約数和(自身を含む): 112106160

約数和(自身を除く): 62773720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 12211, 24422, 48844, 61055, 97688, 122110, 244220, 488440, 1233311, 2466622, 4933244, 6166555, 9866488, 12333110, 24666220, 49332440]

約数ペア:

[(1, 49332440), (2, 24666220), (4, 12333110), (5, 9866488), (8, 6166555), (10, 4933244), (20, 2466622), (40, 1233311), (101, 488440), (202, 244220), (404, 122110), (505, 97688), (808, 61055), (1010, 48844), (2020, 24422), (4040, 12211)]