49787335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 17627705

約数列:

[1, 5, 13, 43, 47, 65, 215, 235, 379, 559, 611, 1895, 2021, 2795, 3055, 4927, 10105, 16297, 17813, 24635, 26273, 81485, 89065, 131365, 211861, 231569, 765959, 1059305, 1157845, 3829795, 9957467, 49787335]

約数ペア:

[(1, 49787335), (5, 9957467), (13, 3829795), (43, 1157845), (47, 1059305), (65, 765959), (215, 231569), (235, 211861), (379, 131365), (559, 89065), (611, 81485), (1895, 26273), (2021, 24635), (2795, 17813), (3055, 16297), (4927, 10105)]