51877378

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 92736000

約数和(自身を除く): 40858622

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 1609, 2303, 3218, 4606, 11263, 16121, 22526, 32242, 75623, 78841, 151246, 157682, 529361, 551887, 1058722, 1103774, 3705527, 7411054, 25938689, 51877378]

約数ペア:

[(1, 51877378), (2, 25938689), (7, 7411054), (14, 3705527), (47, 1103774), (49, 1058722), (94, 551887), (98, 529361), (329, 157682), (343, 151246), (658, 78841), (686, 75623), (1609, 32242), (2303, 22526), (3218, 16121), (4606, 11263)]