51376722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1663}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 108625920

約数和(自身を除く): 57249198

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 542, 813, 1626, 1663, 3326, 4989, 5149, 9978, 10298, 15447, 30894, 31597, 63194, 94791, 189582, 450673, 901346, 1352019, 2704038, 8562787, 17125574, 25688361, 51376722]

約数ペア:

[(1, 51376722), (2, 25688361), (3, 17125574), (6, 8562787), (19, 2704038), (38, 1352019), (57, 901346), (114, 450673), (271, 189582), (542, 94791), (813, 63194), (1626, 31597), (1663, 30894), (3326, 15447), (4989, 10298), (5149, 9978)]