51546904

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{21991}}^1$

素因数の和:22290

約数の個数: 16

約数和(自身を含む): 96984720

約数和(自身を除く): 45437816

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 21991, 43982, 87964, 175928, 6443363, 12886726, 25773452, 51546904]

約数ペア:

[(1, 51546904), (2, 25773452), (4, 12886726), (8, 6443363), (293, 175928), (586, 87964), (1172, 43982), (2344, 21991)]