51277846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{28711}}^1$

素因数の和:28779

約数の個数: 16

約数和(自身を含む): 82690560

約数和(自身を除く): 31412714

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 28711, 57422, 545509, 1091018, 1349417, 2698834, 25638923, 51277846]

約数ペア:

[(1, 51277846), (2, 25638923), (19, 2698834), (38, 1349417), (47, 1091018), (94, 545509), (893, 57422), (1786, 28711)]