51062690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38393}}^1$

素因数の和:38426

約数の個数: 32

約数和(自身を含む): 110574720

約数和(自身を除く): 59512030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 38393, 76786, 191965, 268751, 383930, 537502, 729467, 1343755, 1458934, 2687510, 3647335, 5106269, 7294670, 10212538, 25531345, 51062690]

約数ペア:

[(1, 51062690), (2, 25531345), (5, 10212538), (7, 7294670), (10, 5106269), (14, 3647335), (19, 2687510), (35, 1458934), (38, 1343755), (70, 729467), (95, 537502), (133, 383930), (190, 268751), (266, 191965), (665, 76786), (1330, 38393)]