51383906

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89519}}^1$

素因数の和:89569

約数の個数: 16

約数和(自身を含む): 90236160

約数和(自身を除く): 38852254

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 89519, 179038, 626633, 1253266, 3670279, 7340558, 25691953, 51383906]

約数ペア:

[(1, 51383906), (2, 25691953), (7, 7340558), (14, 3670279), (41, 1253266), (82, 626633), (287, 179038), (574, 89519)]