51655492

素因数分解:

$2^2\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1429}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 103463360

約数和(自身を除く): 51807868

約数列:

[1, 2, 4, 7, 14, 28, 1291, 1429, 2582, 2858, 5164, 5716, 9037, 10003, 18074, 20006, 36148, 40012, 1844839, 3689678, 7379356, 12913873, 25827746, 51655492]

約数ペア:

[(1, 51655492), (2, 25827746), (4, 12913873), (7, 7379356), (14, 3689678), (28, 1844839), (1291, 40012), (1429, 36148), (2582, 20006), (2858, 18074), (5164, 10003), (5716, 9037)]