51880621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 10212179

約数列:

[1, 13, 19, 41, 47, 109, 247, 533, 611, 779, 893, 1417, 1927, 2071, 4469, 5123, 10127, 11609, 25051, 26923, 36613, 58097, 66599, 84911, 97337, 210043, 475969, 1103843, 1265381, 2730559, 3990817, 51880621]

約数ペア:

[(1, 51880621), (13, 3990817), (19, 2730559), (41, 1265381), (47, 1103843), (109, 475969), (247, 210043), (533, 97337), (611, 84911), (779, 66599), (893, 58097), (1417, 36613), (1927, 26923), (2071, 25051), (4469, 11609), (5123, 10127)]