51861454

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{16871}}^1$

素因数の和:16955

約数の個数: 16

約数和(自身を含む): 81997920

約数和(自身を除く): 30136466

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 16871, 33742, 489259, 894163, 978518, 1788326, 25930727, 51861454]

約数ペア:

[(1, 51861454), (2, 25930727), (29, 1788326), (53, 978518), (58, 894163), (106, 489259), (1537, 33742), (3074, 16871)]