51287146

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{11801}}^1$

素因数の和:11897

約数の個数: 16

約数和(自身を含む): 80300808

約数和(自身を除く): 29013662

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 11801, 23602, 483841, 625453, 967682, 1250906, 25643573, 51287146]

約数ペア:

[(1, 51287146), (2, 25643573), (41, 1250906), (53, 967682), (82, 625453), (106, 483841), (2173, 23602), (4346, 11801)]