47680990318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{142837}}^1$

素因数の和:143236

約数の個数: 32

約数和(自身を含む): 79333367904

約数和(自身を除く): 31652377586

約数列:

[1, 2, 13, 26, 37, 74, 347, 481, 694, 962, 4511, 9022, 12839, 25678, 142837, 166907, 285674, 333814, 1856881, 3713762, 5284969, 10569938, 49564439, 68704597, 99128878, 137409194, 644337707, 1288675414, 1833884243, 3667768486, 23840495159, 47680990318]

約数ペア:

[(1, 47680990318), (2, 23840495159), (13, 3667768486), (26, 1833884243), (37, 1288675414), (74, 644337707), (347, 137409194), (481, 99128878), (694, 68704597), (962, 49564439), (4511, 10569938), (9022, 5284969), (12839, 3713762), (25678, 1856881), (142837, 333814), (166907, 285674)]