51497866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193601}}^1$

素因数の和:193629

約数の個数: 16

約数和(自身を含む): 92928960

約数和(自身を除く): 41431094

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 193601, 387202, 1355207, 2710414, 3678419, 7356838, 25748933, 51497866]

約数ペア:

[(1, 51497866), (2, 25748933), (7, 7356838), (14, 3678419), (19, 2710414), (38, 1355207), (133, 387202), (266, 193601)]